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Commit 8313524a authored by Bob Moore's avatar Bob Moore Committed by Len Brown
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ACPI: ACPICA 20060310 

Tagged all external interfaces to the subsystem with the
new ACPI_EXPORT_SYMBOL macro. This macro can be defined
as necessary to assist kernel integration. For Linux,
the macro resolves to the EXPORT_SYMBOL macro. The default
definition is NULL.

Added the ACPI_THREAD_ID type for the return value from
acpi_os_get_thread_id(). This allows the host to define this
as necessary to simplify kernel integration. The default
definition is ACPI_NATIVE_UINT.

Valery Podrezov fixed two interpreter problems related
to error processing, the deletion of objects, and placing
invalid pointers onto the internal operator result stack.
http://bugzilla.kernel.org/show_bug.cgi?id=6028
http://bugzilla.kernel.org/show_bug.cgi?id=6151

Increased the reference count threshold where a warning is
emitted for large reference counts in order to eliminate
unnecessary warnings on systems with large namespaces
(especially 64-bit.) Increased the value from 0x400
to 0x800.

Due to universal disagreement as to the meaning of the
'c' in the calloc() function, the ACPI_MEM_CALLOCATE
macro has been renamed to ACPI_ALLOCATE_ZEROED so that the
purpose of the interface is 'clear'. ACPI_MEM_ALLOCATE and
ACPI_MEM_FREE are renamed to ACPI_ALLOCATE and ACPI_FREE.
Signed-off-by: default avatarBob Moore <robert.moore@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent ea936b78
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Showing with 367 additions and 363 deletions
drivers/acpi/dispatcher/dsmthdat.c
View file @ 8313524a
......@@ -81,7 +81,7 @@ acpi_ds_method_data_get_type(u16 opcode,
* special data types.
*
* NOTES: walk_state fields are initialized to zero by the
* ACPI_MEM_CALLOCATE().
* ACPI_ALLOCATE_ZEROED().
*
* A pseudo-Namespace Node is assigned to each argument and local
* so that ref_of() can return a pointer to the Node.
......
drivers/acpi/dispatcher/dsobject.c
View file @ 8313524a
......@@ -245,7 +245,7 @@ acpi_ds_build_internal_buffer_obj(struct acpi_walk_state *walk_state,
"Buffer defined with zero length in AML, creating\n"));
} else {
obj_desc->buffer.pointer =
ACPI_MEM_CALLOCATE(obj_desc->buffer.length);
ACPI_ALLOCATE_ZEROED(obj_desc->buffer.length);
if (!obj_desc->buffer.pointer) {
acpi_ut_delete_object_desc(obj_desc);
return_ACPI_STATUS(AE_NO_MEMORY);
......@@ -341,9 +341,10 @@ acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state,
* individual objects). Add an extra pointer slot so
* that the list is always null terminated.
*/
obj_desc->package.elements = ACPI_MEM_CALLOCATE(((acpi_size) obj_desc->
package.count +
1) * sizeof(void *));
obj_desc->package.elements = ACPI_ALLOCATE_ZEROED(((acpi_size)
obj_desc->package.
count +
1) * sizeof(void *));
if (!obj_desc->package.elements) {
acpi_ut_delete_object_desc(obj_desc);
......
drivers/acpi/dispatcher/dsutils.c
View file @ 8313524a
......@@ -577,7 +577,7 @@ acpi_ds_create_operand(struct acpi_walk_state *walk_state,
/* Free the namestring created above */
ACPI_MEM_FREE(name_string);
ACPI_FREE(name_string);
/* Check status from the lookup */
......
drivers/acpi/dispatcher/dswload.c
View file @ 8313524a
......@@ -1113,7 +1113,6 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state)
ACPI_NS_DONT_OPEN_SCOPE, walk_state,
&(new_node));
if (ACPI_SUCCESS(status)) {
/*
* Make sure that what we found is indeed a method
* We didn't search for a method on purpose, to see if the name
......
drivers/acpi/dispatcher/dswstate.c
View file @ 8313524a
......@@ -66,7 +66,6 @@ void *acpi_ds_obj_stack_get_value(u32 index,
#endif
#ifdef ACPI_FUTURE_USAGE
/*******************************************************************************
*
* FUNCTION: acpi_ds_result_remove
......@@ -128,7 +127,6 @@ acpi_ds_result_remove(union acpi_operand_object **object,
return (AE_OK);
}
#endif /* ACPI_FUTURE_USAGE */
/*******************************************************************************
......@@ -645,7 +643,7 @@ struct acpi_walk_state *acpi_ds_create_walk_state(acpi_owner_id owner_id,
ACPI_FUNCTION_TRACE("ds_create_walk_state");
walk_state = ACPI_MEM_CALLOCATE(sizeof(struct acpi_walk_state));
walk_state = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_walk_state));
if (!walk_state) {
return_PTR(NULL);
}
......@@ -668,7 +666,7 @@ struct acpi_walk_state *acpi_ds_create_walk_state(acpi_owner_id owner_id,
status = acpi_ds_result_stack_push(walk_state);
if (ACPI_FAILURE(status)) {
ACPI_MEM_FREE(walk_state);
ACPI_FREE(walk_state);
return_PTR(NULL);
}
......@@ -859,7 +857,7 @@ void acpi_ds_delete_walk_state(struct acpi_walk_state *walk_state)
acpi_ut_delete_generic_state(state);
}
ACPI_MEM_FREE(walk_state);
ACPI_FREE(walk_state);
return_VOID;
}
......
drivers/acpi/events/evgpeblk.c
View file @ 8313524a
......@@ -207,7 +207,7 @@ acpi_ev_delete_gpe_handlers(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
if ((gpe_event_info->flags & ACPI_GPE_DISPATCH_MASK) ==
ACPI_GPE_DISPATCH_HANDLER) {
ACPI_MEM_FREE(gpe_event_info->dispatch.handler);
ACPI_FREE(gpe_event_info->dispatch.handler);
gpe_event_info->dispatch.handler = NULL;
gpe_event_info->flags &=
~ACPI_GPE_DISPATCH_MASK;
......@@ -504,7 +504,7 @@ static struct acpi_gpe_xrupt_info *acpi_ev_get_gpe_xrupt_block(u32
/* Not found, must allocate a new xrupt descriptor */
gpe_xrupt = ACPI_MEM_CALLOCATE(sizeof(struct acpi_gpe_xrupt_info));
gpe_xrupt = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_gpe_xrupt_info));
if (!gpe_xrupt) {
return_PTR(NULL);
}
......@@ -595,7 +595,7 @@ acpi_ev_delete_gpe_xrupt(struct acpi_gpe_xrupt_info *gpe_xrupt)
/* Free the block */
ACPI_MEM_FREE(gpe_xrupt);
ACPI_FREE(gpe_xrupt);
return_ACPI_STATUS(AE_OK);
}
......@@ -712,9 +712,9 @@ acpi_status acpi_ev_delete_gpe_block(struct acpi_gpe_block_info *gpe_block)
/* Free the gpe_block */
ACPI_MEM_FREE(gpe_block->register_info);
ACPI_MEM_FREE(gpe_block->event_info);
ACPI_MEM_FREE(gpe_block);
ACPI_FREE(gpe_block->register_info);
ACPI_FREE(gpe_block->event_info);
ACPI_FREE(gpe_block);
unlock_and_exit:
status = acpi_ut_release_mutex(ACPI_MTX_EVENTS);
......@@ -748,10 +748,10 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block)
/* Allocate the GPE register information block */
gpe_register_info = ACPI_MEM_CALLOCATE((acpi_size) gpe_block->
register_count *
sizeof(struct
acpi_gpe_register_info));
gpe_register_info = ACPI_ALLOCATE_ZEROED((acpi_size) gpe_block->
register_count *
sizeof(struct
acpi_gpe_register_info));
if (!gpe_register_info) {
ACPI_ERROR((AE_INFO,
"Could not allocate the gpe_register_info table"));
......@@ -762,10 +762,11 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block)
* Allocate the GPE event_info block. There are eight distinct GPEs
* per register. Initialization to zeros is sufficient.
*/
gpe_event_info = ACPI_MEM_CALLOCATE(((acpi_size) gpe_block->
register_count *
ACPI_GPE_REGISTER_WIDTH) *
sizeof(struct acpi_gpe_event_info));
gpe_event_info = ACPI_ALLOCATE_ZEROED(((acpi_size) gpe_block->
register_count *
ACPI_GPE_REGISTER_WIDTH) *
sizeof(struct
acpi_gpe_event_info));
if (!gpe_event_info) {
ACPI_ERROR((AE_INFO,
"Could not allocate the gpe_event_info table"));
......@@ -848,10 +849,10 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block)
error_exit:
if (gpe_register_info) {
ACPI_MEM_FREE(gpe_register_info);
ACPI_FREE(gpe_register_info);
}
if (gpe_event_info) {
ACPI_MEM_FREE(gpe_event_info);
ACPI_FREE(gpe_event_info);
}
return_ACPI_STATUS(status);
......@@ -895,7 +896,7 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
/* Allocate a new GPE block */
gpe_block = ACPI_MEM_CALLOCATE(sizeof(struct acpi_gpe_block_info));
gpe_block = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_gpe_block_info));
if (!gpe_block) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
......@@ -915,7 +916,7 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
*/
status = acpi_ev_create_gpe_info_blocks(gpe_block);
if (ACPI_FAILURE(status)) {
ACPI_MEM_FREE(gpe_block);
ACPI_FREE(gpe_block);
return_ACPI_STATUS(status);
}
......@@ -923,7 +924,7 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
status = acpi_ev_install_gpe_block(gpe_block, interrupt_number);
if (ACPI_FAILURE(status)) {
ACPI_MEM_FREE(gpe_block);
ACPI_FREE(gpe_block);
return_ACPI_STATUS(status);
}
......
drivers/acpi/events/evregion.c
View file @ 8313524a
......@@ -366,7 +366,7 @@ acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj,
/* The handler for this region was already installed */
ACPI_MEM_FREE(region_context);
ACPI_FREE(region_context);
} else {
/*
* Save the returned context for use in all accesses to
......
drivers/acpi/events/evrgnini.c
View file @ 8313524a
......@@ -75,7 +75,7 @@ acpi_ev_system_memory_region_setup(acpi_handle handle,
if (function == ACPI_REGION_DEACTIVATE) {
if (*region_context) {
ACPI_MEM_FREE(*region_context);
ACPI_FREE(*region_context);
*region_context = NULL;
}
return_ACPI_STATUS(AE_OK);
......@@ -84,7 +84,7 @@ acpi_ev_system_memory_region_setup(acpi_handle handle,
/* Create a new context */
local_region_context =
ACPI_MEM_CALLOCATE(sizeof(struct acpi_mem_space_context));
ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_mem_space_context));
if (!(local_region_context)) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
......@@ -178,7 +178,7 @@ acpi_ev_pci_config_region_setup(acpi_handle handle,
*region_context = NULL;
if (function == ACPI_REGION_DEACTIVATE) {
if (pci_id) {
ACPI_MEM_FREE(pci_id);
ACPI_FREE(pci_id);
}
return_ACPI_STATUS(status);
}
......@@ -264,7 +264,7 @@ acpi_ev_pci_config_region_setup(acpi_handle handle,
/* Region is still not initialized. Create a new context */
pci_id = ACPI_MEM_CALLOCATE(sizeof(struct acpi_pci_id));
pci_id = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_pci_id));
if (!pci_id) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
......
drivers/acpi/events/evxface.c
View file @ 8313524a
......@@ -41,8 +41,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <linux/module.h>
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
#include <acpi/acevents.h>
......@@ -90,6 +88,8 @@ acpi_status acpi_install_exception_handler(acpi_exception_handler handler)
(void)acpi_ut_release_mutex(ACPI_MTX_EVENTS);
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_install_exception_handler)
#endif /* ACPI_FUTURE_USAGE */
/*******************************************************************************
......@@ -107,7 +107,6 @@ acpi_status acpi_install_exception_handler(acpi_exception_handler handler)
* event.
*
******************************************************************************/
acpi_status
acpi_install_fixed_event_handler(u32 event,
acpi_event_handler handler, void *context)
......@@ -161,7 +160,7 @@ acpi_install_fixed_event_handler(u32 event,
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_install_fixed_event_handler);
ACPI_EXPORT_SYMBOL(acpi_install_fixed_event_handler)
/*******************************************************************************
*
......@@ -175,7 +174,6 @@ EXPORT_SYMBOL(acpi_install_fixed_event_handler);
* DESCRIPTION: Disables the event and unregisters the event handler.
*
******************************************************************************/
acpi_status
acpi_remove_fixed_event_handler(u32 event, acpi_event_handler handler)
{
......@@ -216,7 +214,7 @@ acpi_remove_fixed_event_handler(u32 event, acpi_event_handler handler)
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_remove_fixed_event_handler);
ACPI_EXPORT_SYMBOL(acpi_remove_fixed_event_handler)
/*******************************************************************************
*
......@@ -235,7 +233,6 @@ EXPORT_SYMBOL(acpi_remove_fixed_event_handler);
* DESCRIPTION: Install a handler for notifies on an ACPI device
*
******************************************************************************/
acpi_status
acpi_install_notify_handler(acpi_handle device,
u32 handler_type,
......@@ -384,7 +381,7 @@ acpi_install_notify_handler(acpi_handle device,
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_install_notify_handler);
ACPI_EXPORT_SYMBOL(acpi_install_notify_handler)
/*******************************************************************************
*
......@@ -402,7 +399,6 @@ EXPORT_SYMBOL(acpi_install_notify_handler);
* DESCRIPTION: Remove a handler for notifies on an ACPI device
*
******************************************************************************/
acpi_status
acpi_remove_notify_handler(acpi_handle device,
u32 handler_type, acpi_notify_handler handler)
......@@ -538,7 +534,7 @@ acpi_remove_notify_handler(acpi_handle device,
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_remove_notify_handler);
ACPI_EXPORT_SYMBOL(acpi_remove_notify_handler)
/*******************************************************************************
*
......@@ -557,7 +553,6 @@ EXPORT_SYMBOL(acpi_remove_notify_handler);
* DESCRIPTION: Install a handler for a General Purpose Event.
*
******************************************************************************/
acpi_status
acpi_install_gpe_handler(acpi_handle gpe_device,
u32 gpe_number,
......@@ -599,7 +594,7 @@ acpi_install_gpe_handler(acpi_handle gpe_device,
/* Allocate and init handler object */
handler = ACPI_MEM_CALLOCATE(sizeof(struct acpi_handler_info));
handler = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_handler_info));
if (!handler) {
status = AE_NO_MEMORY;
goto unlock_and_exit;
......@@ -633,7 +628,7 @@ acpi_install_gpe_handler(acpi_handle gpe_device,
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_install_gpe_handler);
ACPI_EXPORT_SYMBOL(acpi_install_gpe_handler)
/*******************************************************************************
*
......@@ -649,7 +644,6 @@ EXPORT_SYMBOL(acpi_install_gpe_handler);
* DESCRIPTION: Remove a handler for a General Purpose acpi_event.
*
******************************************************************************/
acpi_status
acpi_remove_gpe_handler(acpi_handle gpe_device,
u32 gpe_number, acpi_event_handler address)
......@@ -727,14 +721,14 @@ acpi_remove_gpe_handler(acpi_handle gpe_device,
/* Now we can free the handler object */
ACPI_MEM_FREE(handler);
ACPI_FREE(handler);
unlock_and_exit:
(void)acpi_ut_release_mutex(ACPI_MTX_EVENTS);
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_remove_gpe_handler);
ACPI_EXPORT_SYMBOL(acpi_remove_gpe_handler)
/*******************************************************************************
*
......@@ -749,7 +743,6 @@ EXPORT_SYMBOL(acpi_remove_gpe_handler);
* DESCRIPTION: Acquire the ACPI Global Lock
*
******************************************************************************/
acpi_status acpi_acquire_global_lock(u16 timeout, u32 * handle)
{
acpi_status status;
......@@ -774,7 +767,7 @@ acpi_status acpi_acquire_global_lock(u16 timeout, u32 * handle)
return (status);
}
EXPORT_SYMBOL(acpi_acquire_global_lock);
ACPI_EXPORT_SYMBOL(acpi_acquire_global_lock)
/*******************************************************************************
*
......@@ -787,7 +780,6 @@ EXPORT_SYMBOL(acpi_acquire_global_lock);
* DESCRIPTION: Release the ACPI Global Lock. The handle must be valid.
*
******************************************************************************/
acpi_status acpi_release_global_lock(u32 handle)
{
acpi_status status;
......@@ -800,4 +792,4 @@ acpi_status acpi_release_global_lock(u32 handle)
return (status);
}
EXPORT_SYMBOL(acpi_release_global_lock);
ACPI_EXPORT_SYMBOL(acpi_release_global_lock)
drivers/acpi/events/evxfevnt.c
View file @ 8313524a
......@@ -41,8 +41,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <linux/module.h>
#include <acpi/acpi.h>
#include <acpi/acevents.h>
#include <acpi/acnamesp.h>
......@@ -94,6 +92,8 @@ acpi_status acpi_enable(void)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_enable)
/*******************************************************************************
*
* FUNCTION: acpi_disable
......@@ -105,7 +105,6 @@ acpi_status acpi_enable(void)
* DESCRIPTION: Transfers the system into LEGACY (non-ACPI) mode.
*
******************************************************************************/
acpi_status acpi_disable(void)
{
acpi_status status = AE_OK;
......@@ -137,6 +136,8 @@ acpi_status acpi_disable(void)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_disable)
/*******************************************************************************
*
* FUNCTION: acpi_enable_event
......@@ -149,7 +150,6 @@ acpi_status acpi_disable(void)
* DESCRIPTION: Enable an ACPI event (fixed)
*
******************************************************************************/
acpi_status acpi_enable_event(u32 event, u32 flags)
{
acpi_status status = AE_OK;
......@@ -193,7 +193,7 @@ acpi_status acpi_enable_event(u32 event, u32 flags)
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_enable_event);
ACPI_EXPORT_SYMBOL(acpi_enable_event)
/*******************************************************************************
*
......@@ -208,7 +208,6 @@ EXPORT_SYMBOL(acpi_enable_event);
* DESCRIPTION: Set the type of an individual GPE
*
******************************************************************************/
acpi_status acpi_set_gpe_type(acpi_handle gpe_device, u32 gpe_number, u8 type)
{
acpi_status status = AE_OK;
......@@ -236,7 +235,7 @@ acpi_status acpi_set_gpe_type(acpi_handle gpe_device, u32 gpe_number, u8 type)
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_set_gpe_type);
ACPI_EXPORT_SYMBOL(acpi_set_gpe_type)
/*******************************************************************************
*
......@@ -252,7 +251,6 @@ EXPORT_SYMBOL(acpi_set_gpe_type);
* DESCRIPTION: Enable an ACPI event (general purpose)
*
******************************************************************************/
acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
{
acpi_status status = AE_OK;
......@@ -288,7 +286,7 @@ acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_enable_gpe);
ACPI_EXPORT_SYMBOL(acpi_enable_gpe)
/*******************************************************************************
*
......@@ -304,7 +302,6 @@ EXPORT_SYMBOL(acpi_enable_gpe);
* DESCRIPTION: Disable an ACPI event (general purpose)
*
******************************************************************************/
acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
{
acpi_status status = AE_OK;
......@@ -338,6 +335,8 @@ acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_disable_gpe)
/*******************************************************************************
*
* FUNCTION: acpi_disable_event
......@@ -350,7 +349,6 @@ acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
* DESCRIPTION: Disable an ACPI event (fixed)
*
******************************************************************************/
acpi_status acpi_disable_event(u32 event, u32 flags)
{
acpi_status status = AE_OK;
......@@ -392,7 +390,7 @@ acpi_status acpi_disable_event(u32 event, u32 flags)
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_disable_event);
ACPI_EXPORT_SYMBOL(acpi_disable_event)
/*******************************************************************************
*
......@@ -405,7 +403,6 @@ EXPORT_SYMBOL(acpi_disable_event);
* DESCRIPTION: Clear an ACPI event (fixed)
*
******************************************************************************/
acpi_status acpi_clear_event(u32 event)
{
acpi_status status = AE_OK;
......@@ -429,7 +426,7 @@ acpi_status acpi_clear_event(u32 event)
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_clear_event);
ACPI_EXPORT_SYMBOL(acpi_clear_event)
/*******************************************************************************
*
......@@ -444,7 +441,6 @@ EXPORT_SYMBOL(acpi_clear_event);
* DESCRIPTION: Clear an ACPI event (general purpose)
*
******************************************************************************/
acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
{
acpi_status status = AE_OK;
......@@ -478,6 +474,8 @@ acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_clear_gpe)
#ifdef ACPI_FUTURE_USAGE
/*******************************************************************************
*
......@@ -492,7 +490,6 @@ acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags)
* DESCRIPTION: Obtains and returns the current status of the event
*
******************************************************************************/
acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status)
{
acpi_status status = AE_OK;
......@@ -518,6 +515,8 @@ acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_get_event_status)
/*******************************************************************************
*
* FUNCTION: acpi_get_gpe_status
......@@ -533,7 +532,6 @@ acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status)
* DESCRIPTION: Get status of an event (general purpose)
*
******************************************************************************/
acpi_status
acpi_get_gpe_status(acpi_handle gpe_device,
u32 gpe_number, u32 flags, acpi_event_status * event_status)
......@@ -570,6 +568,8 @@ acpi_get_gpe_status(acpi_handle gpe_device,
}
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_get_gpe_status)
#endif /* ACPI_FUTURE_USAGE */
/*******************************************************************************
......@@ -586,7 +586,6 @@ acpi_get_gpe_status(acpi_handle gpe_device,
* DESCRIPTION: Create and Install a block of GPE registers
*
******************************************************************************/
acpi_status
acpi_install_gpe_block(acpi_handle gpe_device,
struct acpi_generic_address *gpe_block_address,
......@@ -666,7 +665,7 @@ acpi_install_gpe_block(acpi_handle gpe_device,
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_install_gpe_block);
ACPI_EXPORT_SYMBOL(acpi_install_gpe_block)
/*******************************************************************************
*
......@@ -679,7 +678,6 @@ EXPORT_SYMBOL(acpi_install_gpe_block);
* DESCRIPTION: Remove a previously installed block of GPE registers
*
******************************************************************************/
acpi_status acpi_remove_gpe_block(acpi_handle gpe_device)
{
union acpi_operand_object *obj_desc;
......@@ -722,4 +720,4 @@ acpi_status acpi_remove_gpe_block(acpi_handle gpe_device)
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_remove_gpe_block);
ACPI_EXPORT_SYMBOL(acpi_remove_gpe_block)
drivers/acpi/events/evxfregn.c
View file @ 8313524a
......@@ -42,8 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <linux/module.h>
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
#include <acpi/acevents.h>
......@@ -114,7 +112,7 @@ acpi_install_address_space_handler(acpi_handle device,
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_install_address_space_handler);
ACPI_EXPORT_SYMBOL(acpi_install_address_space_handler)
/*******************************************************************************
*
......@@ -129,7 +127,6 @@ EXPORT_SYMBOL(acpi_install_address_space_handler);
* DESCRIPTION: Remove a previously installed handler.
*
******************************************************************************/
acpi_status
acpi_remove_address_space_handler(acpi_handle device,
acpi_adr_space_type space_id,
......@@ -242,4 +239,4 @@ acpi_remove_address_space_handler(acpi_handle device,
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_remove_address_space_handler);
ACPI_EXPORT_SYMBOL(acpi_remove_address_space_handler)
drivers/acpi/executer/exconfig.c
View file @ 8313524a
......@@ -349,7 +349,7 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc,
/* Allocate a buffer for the entire table */
table_ptr = ACPI_MEM_ALLOCATE(table_header.length);
table_ptr = ACPI_ALLOCATE(table_header.length);
if (!table_ptr) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
......@@ -447,7 +447,7 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc,
cleanup:
if (ACPI_FAILURE(status)) {
ACPI_MEM_FREE(table_ptr);
ACPI_FREE(table_ptr);
}
return_ACPI_STATUS(status);
}
......
drivers/acpi/executer/exdump.c
View file @ 8313524a
......@@ -903,7 +903,7 @@ static void acpi_ex_dump_reference_obj(union acpi_operand_object *obj_desc)
acpi_os_printf("Could not convert name to pathname\n");
} else {
acpi_os_printf("%s\n", (char *)ret_buf.pointer);
ACPI_MEM_FREE(ret_buf.pointer);
ACPI_FREE(ret_buf.pointer);
}
} else if (obj_desc->reference.object) {
acpi_os_printf("\nReferenced Object: %p\n",
......
drivers/acpi/executer/exfield.c
View file @ 8313524a
......@@ -333,7 +333,7 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
/* We need to create a new buffer */
new_buffer = ACPI_MEM_CALLOCATE(required_length);
new_buffer = ACPI_ALLOCATE_ZEROED(required_length);
if (!new_buffer) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
......@@ -377,7 +377,7 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
/* Free temporary buffer if we used one */
if (new_buffer) {
ACPI_MEM_FREE(new_buffer);
ACPI_FREE(new_buffer);
}
return_ACPI_STATUS(status);
......
drivers/acpi/executer/exnames.c
View file @ 8313524a
......@@ -98,7 +98,7 @@ static char *acpi_ex_allocate_name_string(u32 prefix_count, u32 num_name_segs)
* Allocate a buffer for the name.
* This buffer must be deleted by the caller!
*/
name_string = ACPI_MEM_ALLOCATE(size_needed);
name_string = ACPI_ALLOCATE(size_needed);
if (!name_string) {
ACPI_ERROR((AE_INFO,
"Could not allocate size %d", size_needed));
......@@ -424,7 +424,7 @@ acpi_ex_get_name_string(acpi_object_type data_type,
if (ACPI_FAILURE(status)) {
if (name_string) {
ACPI_MEM_FREE(name_string);
ACPI_FREE(name_string);
}
return_ACPI_STATUS(status);
}
......
drivers/acpi/executer/exoparg1.c
View file @ 8313524a
......@@ -554,16 +554,18 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state)
cleanup:
if (!walk_state->result_obj) {
walk_state->result_obj = return_desc;
}
/* Delete return object on error */
if (ACPI_FAILURE(status)) {
acpi_ut_remove_reference(return_desc);
}
/* Save return object on success */
else if (!walk_state->result_obj) {
walk_state->result_obj = return_desc;
}
return_ACPI_STATUS(status);
}
......@@ -1028,6 +1030,11 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
acpi_ut_remove_reference(return_desc);
}
walk_state->result_obj = return_desc;
/* Save return object on success */
else {
walk_state->result_obj = return_desc;
}
return_ACPI_STATUS(status);
}
drivers/acpi/executer/exoparg2.c
View file @ 8313524a
......@@ -391,7 +391,6 @@ acpi_status acpi_ex_opcode_2A_1T_1R(struct acpi_walk_state *walk_state)
index = operand[1]->integer.value;
return_desc->reference.offset = (u32) index;
return_desc->reference.opcode = AML_INDEX_OP;
return_desc->reference.object = operand[0];
/*
* At this point, the Source operand is a String, Buffer, or Package.
......@@ -445,9 +444,10 @@ acpi_status acpi_ex_opcode_2A_1T_1R(struct acpi_walk_state *walk_state)
}
/*
* Add a reference to the target package/buffer/string for the life
* Save the target object and add a reference to it for the life
* of the index
*/
return_desc->reference.object = operand[0];
acpi_ut_add_reference(operand[0]);
/* Store the reference to the Target */
......
drivers/acpi/executer/exoparg3.c
View file @ 8313524a
......@@ -100,8 +100,7 @@ acpi_status acpi_ex_opcode_3A_0T_0R(struct acpi_walk_state *walk_state)
(u32) operand[1]->integer.value,
(u32) operand[2]->integer.value));
fatal =
ACPI_MEM_ALLOCATE(sizeof(struct acpi_signal_fatal_info));
fatal = ACPI_ALLOCATE(sizeof(struct acpi_signal_fatal_info));
if (fatal) {
fatal->type = (u32) operand[0]->integer.value;
fatal->code = (u32) operand[1]->integer.value;
......@@ -114,7 +113,7 @@ acpi_status acpi_ex_opcode_3A_0T_0R(struct acpi_walk_state *walk_state)
/* Might return while OS is shutting down, just continue */
ACPI_MEM_FREE(fatal);
ACPI_FREE(fatal);
break;
default:
......@@ -196,7 +195,7 @@ acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state)
/* Always allocate a new buffer for the String */
buffer = ACPI_MEM_CALLOCATE((acpi_size) length + 1);
buffer = ACPI_ALLOCATE_ZEROED((acpi_size) length + 1);
if (!buffer) {
status = AE_NO_MEMORY;
goto cleanup;
......@@ -211,7 +210,7 @@ acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state)
/* Allocate a new buffer for the Buffer */
buffer = ACPI_MEM_CALLOCATE(length);
buffer = ACPI_ALLOCATE_ZEROED(length);
if (!buffer) {
status = AE_NO_MEMORY;
goto cleanup;
......
drivers/acpi/executer/exregion.c
View file @ 8313524a
......@@ -182,8 +182,8 @@ acpi_ex_system_memory_space_handler(u32 function,
(acpi_integer) mem_info->mapped_physical_address);
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"system_memory %d (%d width) Address=%8.8X%8.8X\n",
function, bit_width, ACPI_FORMAT_UINT64(address)));
"System-Memory (width %d) R/W %d Address=%8.8X%8.8X\n",
bit_width, function, ACPI_FORMAT_UINT64(address)));
/*
* Perform the memory read or write
......@@ -287,8 +287,8 @@ acpi_ex_system_io_space_handler(u32 function,
ACPI_FUNCTION_TRACE("ex_system_io_space_handler");
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"system_iO %d (%d width) Address=%8.8X%8.8X\n",
function, bit_width, ACPI_FORMAT_UINT64(address)));
"System-IO (width %d) R/W %d Address=%8.8X%8.8X\n",
bit_width, function, ACPI_FORMAT_UINT64(address)));
/* Decode the function parameter */
......@@ -361,7 +361,7 @@ acpi_ex_pci_config_space_handler(u32 function,
pci_register = (u16) (u32) address;
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"pci_config %d (%d) Seg(%04x) Bus(%04x) Dev(%04x) Func(%04x) Reg(%04x)\n",
"Pci-Config %d (%d) Seg(%04x) Bus(%04x) Dev(%04x) Func(%04x) Reg(%04x)\n",
function, bit_width, pci_id->segment, pci_id->bus,
pci_id->device, pci_id->function, pci_register));
......
drivers/acpi/executer/exstorob.c
View file @ 8313524a
......@@ -80,7 +80,7 @@ acpi_ex_store_buffer_to_buffer(union acpi_operand_object *source_desc,
*/
if ((target_desc->buffer.length == 0) ||
(target_desc->common.flags & AOPOBJ_STATIC_POINTER)) {
target_desc->buffer.pointer = ACPI_MEM_ALLOCATE(length);
target_desc->buffer.pointer = ACPI_ALLOCATE(length);
if (!target_desc->buffer.pointer) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
......@@ -188,11 +188,11 @@ acpi_ex_store_string_to_string(union acpi_operand_object *source_desc,
/* Only free if not a pointer into the DSDT */
ACPI_MEM_FREE(target_desc->string.pointer);
ACPI_FREE(target_desc->string.pointer);
}
target_desc->string.pointer = ACPI_MEM_CALLOCATE((acpi_size)
length + 1);
target_desc->string.pointer = ACPI_ALLOCATE_ZEROED((acpi_size)
length + 1);
if (!target_desc->string.pointer) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
......
drivers/acpi/hardware/hwregs.c
View file @ 8313524a
......@@ -43,8 +43,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <linux/module.h>
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
#include <acpi/acevents.h>
......@@ -220,7 +218,7 @@ acpi_get_sleep_type_data(u8 sleep_state, u8 * sleep_type_a, u8 * sleep_type_b)
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_get_sleep_type_data);
ACPI_EXPORT_SYMBOL(acpi_get_sleep_type_data)
/*******************************************************************************
*
......@@ -233,7 +231,6 @@ EXPORT_SYMBOL(acpi_get_sleep_type_data);
* DESCRIPTION: Map register_id into a register bitmask.
*
******************************************************************************/
struct acpi_bit_register_info *acpi_hw_get_bit_register_info(u32 register_id)
{
ACPI_FUNCTION_ENTRY();
......@@ -312,7 +309,7 @@ acpi_status acpi_get_register(u32 register_id, u32 * return_value, u32 flags)
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_get_register);
ACPI_EXPORT_SYMBOL(acpi_get_register)
/*******************************************************************************
*
......@@ -328,7 +325,6 @@ EXPORT_SYMBOL(acpi_get_register);
* DESCRIPTION: ACPI Bit Register write function.
*
******************************************************************************/
acpi_status acpi_set_register(u32 register_id, u32 value, u32 flags)
{
u32 register_value = 0;
......@@ -475,7 +471,7 @@ acpi_status acpi_set_register(u32 register_id, u32 value, u32 flags)
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_set_register);
ACPI_EXPORT_SYMBOL(acpi_set_register)
/******************************************************************************
*
......@@ -491,7 +487,6 @@ EXPORT_SYMBOL(acpi_set_register);
* given offset.
*
******************************************************************************/
acpi_status
acpi_hw_register_read(u8 use_lock, u32 register_id, u32 * return_value)
{
......
drivers/acpi/hardware/hwsleep.c
View file @ 8313524a
......@@ -42,7 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <linux/module.h>
#include <acpi/acpi.h>
#define _COMPONENT ACPI_HARDWARE
......@@ -79,6 +78,8 @@ acpi_set_firmware_waking_vector(acpi_physical_address physical_address)
return_ACPI_STATUS(AE_OK);
}
ACPI_EXPORT_SYMBOL(acpi_set_firmware_waking_vector)
/*******************************************************************************
*
* FUNCTION: acpi_get_firmware_waking_vector
......@@ -92,7 +93,6 @@ acpi_set_firmware_waking_vector(acpi_physical_address physical_address)
* DESCRIPTION: Access function for the firmware_waking_vector field in FACS
*
******************************************************************************/
#ifdef ACPI_FUTURE_USAGE
acpi_status
acpi_get_firmware_waking_vector(acpi_physical_address * physical_address)
......@@ -118,6 +118,8 @@ acpi_get_firmware_waking_vector(acpi_physical_address * physical_address)
return_ACPI_STATUS(AE_OK);
}
ACPI_EXPORT_SYMBOL(acpi_get_firmware_waking_vector)
#endif
/*******************************************************************************
......@@ -134,7 +136,6 @@ acpi_get_firmware_waking_vector(acpi_physical_address * physical_address)
* various OS-specific tasks between the two steps.
*
******************************************************************************/
acpi_status acpi_enter_sleep_state_prep(u8 sleep_state)
{
acpi_status status;
......@@ -206,6 +207,8 @@ acpi_status acpi_enter_sleep_state_prep(u8 sleep_state)
return_ACPI_STATUS(AE_OK);
}
ACPI_EXPORT_SYMBOL(acpi_enter_sleep_state_prep)
/*******************************************************************************
*
* FUNCTION: acpi_enter_sleep_state
......@@ -218,7 +221,6 @@ acpi_status acpi_enter_sleep_state_prep(u8 sleep_state)
* THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED
*
******************************************************************************/
acpi_status asmlinkage acpi_enter_sleep_state(u8 sleep_state)
{
u32 PM1Acontrol;
......@@ -378,7 +380,7 @@ acpi_status asmlinkage acpi_enter_sleep_state(u8 sleep_state)
return_ACPI_STATUS(AE_OK);
}
EXPORT_SYMBOL(acpi_enter_sleep_state);
ACPI_EXPORT_SYMBOL(acpi_enter_sleep_state)
/*******************************************************************************
*
......@@ -392,7 +394,6 @@ EXPORT_SYMBOL(acpi_enter_sleep_state);
* THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED
*
******************************************************************************/
acpi_status asmlinkage acpi_enter_sleep_state_s4bios(void)
{
u32 in_value;
......@@ -443,7 +444,7 @@ acpi_status asmlinkage acpi_enter_sleep_state_s4bios(void)
return_ACPI_STATUS(AE_OK);
}
EXPORT_SYMBOL(acpi_enter_sleep_state_s4bios);
ACPI_EXPORT_SYMBOL(acpi_enter_sleep_state_s4bios)
/*******************************************************************************
*
......@@ -457,7 +458,6 @@ EXPORT_SYMBOL(acpi_enter_sleep_state_s4bios);
* Called with interrupts ENABLED.
*
******************************************************************************/
acpi_status acpi_leave_sleep_state(u8 sleep_state)
{
struct acpi_object_list arg_list;
......@@ -584,3 +584,5 @@ acpi_status acpi_leave_sleep_state(u8 sleep_state)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_leave_sleep_state)
drivers/acpi/hardware/hwtimer.c
View file @ 8313524a
......@@ -42,7 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <linux/module.h>
#include <acpi/acpi.h>
#define _COMPONENT ACPI_HARDWARE
......@@ -76,6 +75,8 @@ acpi_status acpi_get_timer_resolution(u32 * resolution)
return_ACPI_STATUS(AE_OK);
}
ACPI_EXPORT_SYMBOL(acpi_get_timer_resolution)
/******************************************************************************
*
* FUNCTION: acpi_get_timer
......@@ -87,7 +88,6 @@ acpi_status acpi_get_timer_resolution(u32 * resolution)
* DESCRIPTION: Obtains current value of ACPI PM Timer (in ticks).
*
******************************************************************************/
acpi_status acpi_get_timer(u32 * ticks)
{
acpi_status status;
......@@ -103,7 +103,7 @@ acpi_status acpi_get_timer(u32 * ticks)
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_get_timer);
ACPI_EXPORT_SYMBOL(acpi_get_timer)
/******************************************************************************
*
......@@ -133,7 +133,6 @@ EXPORT_SYMBOL(acpi_get_timer);
* 2**32 Ticks / 3,600,000 Ticks/Sec = 1193 sec or 19.88 minutes
*
******************************************************************************/
acpi_status
acpi_get_timer_duration(u32 start_ticks, u32 end_ticks, u32 * time_elapsed)
{
......@@ -184,4 +183,4 @@ acpi_get_timer_duration(u32 start_ticks, u32 end_ticks, u32 * time_elapsed)
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_get_timer_duration);
ACPI_EXPORT_SYMBOL(acpi_get_timer_duration)
drivers/acpi/namespace/nsaccess.c
View file @ 8313524a
......@@ -347,14 +347,17 @@ acpi_ns_lookup(union acpi_generic_state *scope_info,
return_ACPI_STATUS(AE_AML_INTERNAL);
}
/*
* This node might not be a actual "scope" node (such as a
* Device/Method, etc.) It could be a Package or other object node.
* Backup up the tree to find the containing scope node.
*/
while (!acpi_ns_opens_scope(prefix_node->type) &&
prefix_node->type != ACPI_TYPE_ANY) {
prefix_node = acpi_ns_get_parent_node(prefix_node);
if (!(flags & ACPI_NS_PREFIX_IS_SCOPE)) {
/*
* This node might not be a actual "scope" node (such as a
* Device/Method, etc.) It could be a Package or other object node.
* Backup up the tree to find the containing scope node.
*/
while (!acpi_ns_opens_scope(prefix_node->type) &&
prefix_node->type != ACPI_TYPE_ANY) {
prefix_node =
acpi_ns_get_parent_node(prefix_node);
}
}
}
......
drivers/acpi/namespace/nsalloc.c
View file @ 8313524a
......@@ -68,7 +68,7 @@ struct acpi_namespace_node *acpi_ns_create_node(u32 name)
ACPI_FUNCTION_TRACE("ns_create_node");
node = ACPI_MEM_CALLOCATE(sizeof(struct acpi_namespace_node));
node = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_namespace_node));
if (!node) {
return_PTR(NULL);
}
......@@ -142,7 +142,7 @@ void acpi_ns_delete_node(struct acpi_namespace_node *node)
* Detach an object if there is one then delete the node
*/
acpi_ns_detach_object(node);
ACPI_MEM_FREE(node);
ACPI_FREE(node);
return_VOID;
}
......@@ -311,7 +311,7 @@ void acpi_ns_delete_children(struct acpi_namespace_node *parent_node)
/* Now we can delete the node */
ACPI_MEM_FREE(child_node);
ACPI_FREE(child_node);
/* And move on to the next child in the list */
......
drivers/acpi/namespace/nsdumpdv.c
View file @ 8313524a
......@@ -92,7 +92,7 @@ acpi_ns_dump_one_device(acpi_handle obj_handle,
info->hardware_id.value,
ACPI_FORMAT_UINT64(info->address),
info->current_status));
ACPI_MEM_FREE(info);
ACPI_FREE(info);
}
return (status);
......
drivers/acpi/namespace/nseval.c
View file @ 8313524a
......@@ -151,7 +151,7 @@ acpi_ns_evaluate_relative(char *pathname, struct acpi_parameter_info *info)
acpi_ut_delete_generic_state(scope_info);
cleanup1:
ACPI_MEM_FREE(internal_path);
ACPI_FREE(internal_path);
return_ACPI_STATUS(status);
}
......@@ -228,7 +228,7 @@ acpi_ns_evaluate_by_name(char *pathname, struct acpi_parameter_info *info)
/* Cleanup */
if (internal_path) {
ACPI_MEM_FREE(internal_path);
ACPI_FREE(internal_path);
}
return_ACPI_STATUS(status);
......
drivers/acpi/namespace/nsinit.c
View file @ 8313524a
......@@ -424,7 +424,7 @@ acpi_ns_init_one_device(acpi_handle obj_handle,
ACPI_WARNING((AE_INFO, "%s._INI failed: %s",
scope_name, acpi_format_exception(status)));
ACPI_MEM_FREE(scope_name);
ACPI_FREE(scope_name);
#endif
} else {
/* Delete any return object (especially if implicit_return is enabled) */
......
drivers/acpi/namespace/nsnames.c
View file @ 8313524a
......@@ -48,11 +48,6 @@
#define _COMPONENT ACPI_NAMESPACE
ACPI_MODULE_NAME("nsnames")
/* Local prototypes */
static void
acpi_ns_build_external_path(struct acpi_namespace_node *node,
acpi_size size, char *name_buffer);
/*******************************************************************************
*
* FUNCTION: acpi_ns_build_external_path
......@@ -67,8 +62,7 @@ acpi_ns_build_external_path(struct acpi_namespace_node *node,
* DESCRIPTION: Generate a full pathaname
*
******************************************************************************/
static void
void
acpi_ns_build_external_path(struct acpi_namespace_node *node,
acpi_size size, char *name_buffer)
{
......@@ -146,7 +140,7 @@ char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node)
/* Allocate a buffer to be returned to caller */
name_buffer = ACPI_MEM_CALLOCATE(size);
name_buffer = ACPI_ALLOCATE_ZEROED(size);
if (!name_buffer) {
ACPI_ERROR((AE_INFO, "Allocation failure"));
return_PTR(NULL);
......
drivers/acpi/namespace/nsparse.c
View file @ 8313524a
......@@ -62,7 +62,7 @@ ACPI_MODULE_NAME("nsparse")
*
******************************************************************************/
acpi_status
acpi_ns_one_complete_parse(u8 pass_number, struct acpi_table_desc * table_desc)
acpi_ns_one_complete_parse(u8 pass_number, struct acpi_table_desc *table_desc)
{
union acpi_parse_object *parse_root;
acpi_status status;
......
drivers/acpi/namespace/nssearch.c
View file @ 8313524a
......@@ -103,7 +103,7 @@ acpi_ns_search_node(u32 target_name,
&target_name),
acpi_ut_get_type_name(type)));
ACPI_MEM_FREE(scope_name);
ACPI_FREE(scope_name);
}
}
#endif
......
drivers/acpi/namespace/nsutils.c
View file @ 8313524a
......@@ -104,7 +104,7 @@ acpi_ns_report_error(char *module_name,
}
if (name) {
ACPI_MEM_FREE(name);
ACPI_FREE(name);
}
}
......@@ -187,7 +187,7 @@ acpi_ns_print_node_pathname(struct acpi_namespace_node *node, char *message)
}
acpi_os_printf("[%s] (Node %p)", (char *)buffer.pointer, node);
ACPI_MEM_FREE(buffer.pointer);
ACPI_FREE(buffer.pointer);
}
}
......@@ -490,7 +490,7 @@ acpi_status acpi_ns_internalize_name(char *external_name, char **converted_name)
/* We need a segment to store the internal name */
internal_name = ACPI_MEM_CALLOCATE(info.length);
internal_name = ACPI_ALLOCATE_ZEROED(info.length);
if (!internal_name) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
......@@ -500,7 +500,7 @@ acpi_status acpi_ns_internalize_name(char *external_name, char **converted_name)
info.internal_name = internal_name;
status = acpi_ns_build_internal_name(&info);
if (ACPI_FAILURE(status)) {
ACPI_MEM_FREE(internal_name);
ACPI_FREE(internal_name);
return_ACPI_STATUS(status);
}
......@@ -632,7 +632,7 @@ acpi_ns_externalize_name(u32 internal_name_length,
/*
* Build converted_name
*/
*converted_name = ACPI_MEM_CALLOCATE(required_length);
*converted_name = ACPI_ALLOCATE_ZEROED(required_length);
if (!(*converted_name)) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
......@@ -879,7 +879,7 @@ acpi_ns_get_node_by_path(char *pathname,
cleanup:
if (internal_path) {
ACPI_MEM_FREE(internal_path);
ACPI_FREE(internal_path);
}
return_ACPI_STATUS(status);
}
......
drivers/acpi/namespace/nsxfeval.c
View file @ 8313524a
......@@ -42,8 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <linux/module.h>
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
#include <acpi/acinterp.h>
......@@ -51,6 +49,7 @@
#define _COMPONENT ACPI_NAMESPACE
ACPI_MODULE_NAME("nsxfeval")
#ifdef ACPI_FUTURE_USAGE
/*******************************************************************************
*
* FUNCTION: acpi_evaluate_object_typed
......@@ -71,12 +70,11 @@ ACPI_MODULE_NAME("nsxfeval")
* be valid (non-null)
*
******************************************************************************/
#ifdef ACPI_FUTURE_USAGE
acpi_status
acpi_evaluate_object_typed(acpi_handle handle,
acpi_string pathname,
struct acpi_object_list *external_params,
struct acpi_buffer *return_buffer,
struct acpi_object_list * external_params,
struct acpi_buffer * return_buffer,
acpi_object_type return_type)
{
acpi_status status;
......@@ -142,6 +140,8 @@ acpi_evaluate_object_typed(acpi_handle handle,
return_buffer->length = 0;
return_ACPI_STATUS(AE_TYPE);
}
ACPI_EXPORT_SYMBOL(acpi_evaluate_object_typed)
#endif /* ACPI_FUTURE_USAGE */
/*******************************************************************************
......@@ -163,7 +163,6 @@ acpi_evaluate_object_typed(acpi_handle handle,
* be valid (non-null)
*
******************************************************************************/
acpi_status
acpi_evaluate_object(acpi_handle handle,
acpi_string pathname,
......@@ -193,9 +192,9 @@ acpi_evaluate_object(acpi_handle handle,
* Allocate a new parameter block for the internal objects
* Add 1 to count to allow for null terminated internal list
*/
info.parameters = ACPI_MEM_CALLOCATE(((acpi_size)
external_params->count +
1) * sizeof(void *));
info.parameters = ACPI_ALLOCATE_ZEROED(((acpi_size)
external_params->count +
1) * sizeof(void *));
if (!info.parameters) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
......@@ -356,7 +355,7 @@ acpi_evaluate_object(acpi_handle handle,
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_evaluate_object);
ACPI_EXPORT_SYMBOL(acpi_evaluate_object)
/*******************************************************************************
*
......@@ -387,7 +386,6 @@ EXPORT_SYMBOL(acpi_evaluate_object);
* function, etc.
*
******************************************************************************/
acpi_status
acpi_walk_namespace(acpi_object_type type,
acpi_handle start_object,
......@@ -424,7 +422,7 @@ acpi_walk_namespace(acpi_object_type type,
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_walk_namespace);
ACPI_EXPORT_SYMBOL(acpi_walk_namespace)
/*******************************************************************************
*
......@@ -439,7 +437,6 @@ EXPORT_SYMBOL(acpi_walk_namespace);
* on that.
*
******************************************************************************/
static acpi_status
acpi_ns_get_device_callback(acpi_handle obj_handle,
u32 nesting_level,
......@@ -510,11 +507,11 @@ acpi_ns_get_device_callback(acpi_handle obj_handle,
sizeof(struct
acpi_compatible_id)) !=
0) {
ACPI_MEM_FREE(cid);
ACPI_FREE(cid);
return (AE_OK);
}
}
ACPI_MEM_FREE(cid);
ACPI_FREE(cid);
}
}
......@@ -592,7 +589,7 @@ acpi_get_devices(char *HID,
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_get_devices);
ACPI_EXPORT_SYMBOL(acpi_get_devices)
/*******************************************************************************
*
......@@ -607,7 +604,6 @@ EXPORT_SYMBOL(acpi_get_devices);
* DESCRIPTION: Attach arbitrary data and handler to a namespace node.
*
******************************************************************************/
acpi_status
acpi_attach_data(acpi_handle obj_handle,
acpi_object_handler handler, void *data)
......@@ -641,6 +637,8 @@ acpi_attach_data(acpi_handle obj_handle,
return (status);
}
ACPI_EXPORT_SYMBOL(acpi_attach_data)
/*******************************************************************************
*
* FUNCTION: acpi_detach_data
......@@ -653,7 +651,6 @@ acpi_attach_data(acpi_handle obj_handle,
* DESCRIPTION: Remove data that was previously attached to a node.
*
******************************************************************************/
acpi_status
acpi_detach_data(acpi_handle obj_handle, acpi_object_handler handler)
{
......@@ -686,6 +683,8 @@ acpi_detach_data(acpi_handle obj_handle, acpi_object_handler handler)
return (status);
}
ACPI_EXPORT_SYMBOL(acpi_detach_data)
/*******************************************************************************
*
* FUNCTION: acpi_get_data
......@@ -699,7 +698,6 @@ acpi_detach_data(acpi_handle obj_handle, acpi_object_handler handler)
* DESCRIPTION: Retrieve data that was previously attached to a namespace node.
*
******************************************************************************/
acpi_status
acpi_get_data(acpi_handle obj_handle, acpi_object_handler handler, void **data)
{
......@@ -731,3 +729,5 @@ acpi_get_data(acpi_handle obj_handle, acpi_object_handler handler, void **data)
(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
return (status);
}
ACPI_EXPORT_SYMBOL(acpi_get_data)
drivers/acpi/namespace/nsxfname.c
View file @ 8313524a
......@@ -42,8 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <linux/module.h>
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
......@@ -126,7 +124,7 @@ acpi_get_handle(acpi_handle parent,
return (status);
}
EXPORT_SYMBOL(acpi_get_handle);
ACPI_EXPORT_SYMBOL(acpi_get_handle)
/******************************************************************************
*
......@@ -143,7 +141,6 @@ EXPORT_SYMBOL(acpi_get_handle);
* complementary functions.
*
******************************************************************************/
acpi_status
acpi_get_name(acpi_handle handle, u32 name_type, struct acpi_buffer * buffer)
{
......@@ -204,7 +201,7 @@ acpi_get_name(acpi_handle handle, u32 name_type, struct acpi_buffer * buffer)
return (status);
}
EXPORT_SYMBOL(acpi_get_name);
ACPI_EXPORT_SYMBOL(acpi_get_name)
/******************************************************************************
*
......@@ -220,7 +217,6 @@ EXPORT_SYMBOL(acpi_get_name);
* control methods (Such as in the case of a device.)
*
******************************************************************************/
acpi_status
acpi_get_object_info(acpi_handle handle, struct acpi_buffer * buffer)
{
......@@ -242,7 +238,7 @@ acpi_get_object_info(acpi_handle handle, struct acpi_buffer * buffer)
return (status);
}
info = ACPI_MEM_CALLOCATE(sizeof(struct acpi_device_info));
info = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_device_info));
if (!info) {
return (AE_NO_MEMORY);
}
......@@ -346,11 +342,11 @@ acpi_get_object_info(acpi_handle handle, struct acpi_buffer * buffer)
}
cleanup:
ACPI_MEM_FREE(info);
ACPI_FREE(info);
if (cid_list) {
ACPI_MEM_FREE(cid_list);
ACPI_FREE(cid_list);
}
return (status);
}
EXPORT_SYMBOL(acpi_get_object_info);
ACPI_EXPORT_SYMBOL(acpi_get_object_info)
drivers/acpi/namespace/nsxfobj.c
View file @ 8313524a
......@@ -42,8 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <linux/module.h>
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
......@@ -101,7 +99,7 @@ acpi_status acpi_get_type(acpi_handle handle, acpi_object_type * ret_type)
return (status);
}
EXPORT_SYMBOL(acpi_get_type);
ACPI_EXPORT_SYMBOL(acpi_get_type)
/*******************************************************************************
*
......@@ -116,7 +114,6 @@ EXPORT_SYMBOL(acpi_get_type);
* Handle.
*
******************************************************************************/
acpi_status acpi_get_parent(acpi_handle handle, acpi_handle * ret_handle)
{
struct acpi_namespace_node *node;
......@@ -162,7 +159,7 @@ acpi_status acpi_get_parent(acpi_handle handle, acpi_handle * ret_handle)
return (status);
}
EXPORT_SYMBOL(acpi_get_parent);
ACPI_EXPORT_SYMBOL(acpi_get_parent)
/*******************************************************************************
*
......@@ -181,7 +178,6 @@ EXPORT_SYMBOL(acpi_get_parent);
* Scope is returned.
*
******************************************************************************/
acpi_status
acpi_get_next_object(acpi_object_type type,
acpi_handle parent,
......@@ -243,4 +239,4 @@ acpi_get_next_object(acpi_object_type type,
return (status);
}
EXPORT_SYMBOL(acpi_get_next_object);
ACPI_EXPORT_SYMBOL(acpi_get_next_object)
drivers/acpi/parser/pstree.c
View file @ 8313524a
......@@ -306,5 +306,4 @@ union acpi_parse_object *acpi_ps_get_child(union acpi_parse_object *op)
return (child);
}
#endif
#endif /* ACPI_FUTURE_USAGE */
drivers/acpi/resources/rsinfo.c
View file @ 8313524a
......@@ -141,6 +141,7 @@ struct acpi_rsdump_info *acpi_gbl_dump_resource_dispatch[] = {
acpi_rs_dump_generic_reg, /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */
};
#endif
#endif /* ACPI_FUTURE_USAGE */
/*
* Base sizes for external AML resource descriptors, indexed by internal type.
......
drivers/acpi/resources/rsxface.c
View file @ 8313524a
......@@ -41,8 +41,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <linux/module.h>
#include <acpi/acpi.h>
#include <acpi/acresrc.h>
......@@ -118,6 +116,8 @@ acpi_get_irq_routing_table(acpi_handle device_handle,
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_get_irq_routing_table)
/*******************************************************************************
*
* FUNCTION: acpi_get_current_resources
......@@ -141,7 +141,6 @@ acpi_get_irq_routing_table(acpi_handle device_handle,
* the object indicated by the passed device_handle.
*
******************************************************************************/
acpi_status
acpi_get_current_resources(acpi_handle device_handle,
struct acpi_buffer *ret_buffer)
......@@ -169,8 +168,9 @@ acpi_get_current_resources(acpi_handle device_handle,
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_get_current_resources);
ACPI_EXPORT_SYMBOL(acpi_get_current_resources)
#ifdef ACPI_FUTURE_USAGE
/*******************************************************************************
*
* FUNCTION: acpi_get_possible_resources
......@@ -191,8 +191,6 @@ EXPORT_SYMBOL(acpi_get_current_resources);
* and the value of ret_buffer is undefined.
*
******************************************************************************/
#ifdef ACPI_FUTURE_USAGE
acpi_status
acpi_get_possible_resources(acpi_handle device_handle,
struct acpi_buffer *ret_buffer)
......@@ -220,7 +218,7 @@ acpi_get_possible_resources(acpi_handle device_handle,
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_get_possible_resources);
ACPI_EXPORT_SYMBOL(acpi_get_possible_resources)
#endif /* ACPI_FUTURE_USAGE */
/*******************************************************************************
......@@ -241,7 +239,6 @@ EXPORT_SYMBOL(acpi_get_possible_resources);
* each resource in the list.
*
******************************************************************************/
acpi_status
acpi_walk_resources(acpi_handle device_handle,
char *name,
......@@ -313,11 +310,11 @@ acpi_walk_resources(acpi_handle device_handle,
resource->length);
}
ACPI_MEM_FREE(buffer.pointer);
ACPI_FREE(buffer.pointer);
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_walk_resources);
ACPI_EXPORT_SYMBOL(acpi_walk_resources)
/*******************************************************************************
*
......@@ -336,7 +333,6 @@ EXPORT_SYMBOL(acpi_walk_resources);
* the buffer pointed to by the in_buffer variable.
*
******************************************************************************/
acpi_status
acpi_set_current_resources(acpi_handle device_handle,
struct acpi_buffer *in_buffer)
......@@ -356,7 +352,7 @@ acpi_set_current_resources(acpi_handle device_handle,
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_set_current_resources);
ACPI_EXPORT_SYMBOL(acpi_set_current_resources)
/******************************************************************************
*
......@@ -375,7 +371,6 @@ EXPORT_SYMBOL(acpi_set_current_resources);
* addresses.
*
******************************************************************************/
acpi_status
acpi_resource_to_address64(struct acpi_resource *resource,
struct acpi_resource_address64 *out)
......@@ -417,7 +412,7 @@ acpi_resource_to_address64(struct acpi_resource *resource,
return (AE_OK);
}
EXPORT_SYMBOL(acpi_resource_to_address64);
ACPI_EXPORT_SYMBOL(acpi_resource_to_address64)
/*******************************************************************************
*
......@@ -437,7 +432,6 @@ EXPORT_SYMBOL(acpi_resource_to_address64);
* UUID subtype. Returns a struct acpi_resource of type Vendor.
*
******************************************************************************/
acpi_status
acpi_get_vendor_resource(acpi_handle device_handle,
char *name,
......@@ -469,6 +463,8 @@ acpi_get_vendor_resource(acpi_handle device_handle,
return (info.status);
}
ACPI_EXPORT_SYMBOL(acpi_get_vendor_resource)
/*******************************************************************************
*
* FUNCTION: acpi_rs_match_vendor_resource
......@@ -480,7 +476,6 @@ acpi_get_vendor_resource(acpi_handle device_handle,
* DESCRIPTION: Match a vendor resource via the ACPI 3.0 UUID
*
******************************************************************************/
static acpi_status
acpi_rs_match_vendor_resource(struct acpi_resource *resource, void *context)
{
......@@ -528,3 +523,5 @@ acpi_rs_match_vendor_resource(struct acpi_resource *resource, void *context)
info->status = AE_OK;
return (AE_CTRL_TERMINATE);
}
ACPI_EXPORT_SYMBOL(acpi_rs_match_vendor_resource)
drivers/acpi/tables/tbconvrt.c
View file @ 8313524a
......@@ -41,8 +41,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <linux/module.h>
#include <acpi/acpi.h>
#include <acpi/actables.h>
......@@ -64,7 +62,7 @@ acpi_tb_convert_fadt2(struct fadt_descriptor_rev2 *local_fadt,
struct fadt_descriptor_rev2 *original_fadt);
u8 acpi_fadt_is_v1;
EXPORT_SYMBOL(acpi_fadt_is_v1);
ACPI_EXPORT_SYMBOL(acpi_fadt_is_v1)
/*******************************************************************************
*
......@@ -133,7 +131,7 @@ acpi_status acpi_tb_convert_to_xsdt(struct acpi_table_desc *table_info)
/* Allocate an XSDT */
new_table = ACPI_MEM_CALLOCATE(table_size);
new_table = ACPI_ALLOCATE_ZEROED(table_size);
if (!new_table) {
return (AE_NO_MEMORY);
}
......@@ -509,7 +507,7 @@ acpi_status acpi_tb_convert_table_fadt(void)
/* Allocate buffer for the ACPI 2.0(+) FADT */
local_fadt = ACPI_MEM_CALLOCATE(sizeof(struct fadt_descriptor_rev2));
local_fadt = ACPI_ALLOCATE_ZEROED(sizeof(struct fadt_descriptor_rev2));
if (!local_fadt) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
......
drivers/acpi/tables/tbget.c
View file @ 8313524a
......@@ -330,7 +330,7 @@ acpi_tb_get_this_table(struct acpi_pointer *address,
/* Pointer matches processor mode, copy the table to a new buffer */
full_table = ACPI_MEM_ALLOCATE(header->length);
full_table = ACPI_ALLOCATE(header->length);
if (!full_table) {
ACPI_ERROR((AE_INFO,
"Could not allocate table memory for [%4.4s] length %X",
......
drivers/acpi/tables/tbinstal.c
View file @ 8313524a
......@@ -248,7 +248,7 @@ acpi_tb_init_table_descriptor(acpi_table_type table_type,
/* Allocate a descriptor for this table */
table_desc = ACPI_MEM_CALLOCATE(sizeof(struct acpi_table_desc));
table_desc = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_table_desc));
if (!table_desc) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
......@@ -275,7 +275,7 @@ acpi_tb_init_table_descriptor(acpi_table_type table_type,
* at this location, so return an error.
*/
if (list_head->next) {
ACPI_MEM_FREE(table_desc);
ACPI_FREE(table_desc);
return_ACPI_STATUS(AE_ALREADY_EXISTS);
}
......@@ -472,7 +472,7 @@ void acpi_tb_delete_single_table(struct acpi_table_desc *table_desc)
case ACPI_MEM_ALLOCATED:
ACPI_MEM_FREE(table_desc->pointer);
ACPI_FREE(table_desc->pointer);
break;
case ACPI_MEM_MAPPED:
......@@ -531,7 +531,7 @@ struct acpi_table_desc *acpi_tb_uninstall_table(struct acpi_table_desc
/* Free the table descriptor */
next_desc = table_desc->next;
ACPI_MEM_FREE(table_desc);
ACPI_FREE(table_desc);
/* Return pointer to the next descriptor */
......
drivers/acpi/tables/tbxface.c
View file @ 8313524a
......@@ -42,8 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <linux/module.h>
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
#include <acpi/actables.h>
......@@ -123,6 +121,8 @@ acpi_status acpi_load_tables(void)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_load_tables)
#ifdef ACPI_FUTURE_USAGE
/*******************************************************************************
*
......@@ -139,7 +139,6 @@ acpi_status acpi_load_tables(void)
* is determined that the table is invalid, the call will fail.
*
******************************************************************************/
acpi_status acpi_load_table(struct acpi_table_header *table_ptr)
{
acpi_status status;
......@@ -218,6 +217,8 @@ acpi_status acpi_load_table(struct acpi_table_header *table_ptr)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_load_table)
/*******************************************************************************
*
* FUNCTION: acpi_unload_table
......@@ -229,7 +230,6 @@ acpi_status acpi_load_table(struct acpi_table_header *table_ptr)
* DESCRIPTION: This routine is used to force the unload of a table
*
******************************************************************************/
acpi_status acpi_unload_table(acpi_table_type table_type)
{
struct acpi_table_desc *table_desc;
......@@ -263,6 +263,8 @@ acpi_status acpi_unload_table(acpi_table_type table_type)
return_ACPI_STATUS(AE_OK);
}
ACPI_EXPORT_SYMBOL(acpi_unload_table)
/*******************************************************************************
*
* FUNCTION: acpi_get_table_header
......@@ -283,7 +285,6 @@ acpi_status acpi_unload_table(acpi_table_type table_type)
* have a standard header and is fixed length.
*
******************************************************************************/
acpi_status
acpi_get_table_header(acpi_table_type table_type,
u32 instance, struct acpi_table_header *out_table_header)
......@@ -327,6 +328,7 @@ acpi_get_table_header(acpi_table_type table_type,
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_get_table_header)
#endif /* ACPI_FUTURE_USAGE */
/*******************************************************************************
......@@ -351,7 +353,6 @@ acpi_get_table_header(acpi_table_type table_type,
* a complete table including the header.
*
******************************************************************************/
acpi_status
acpi_get_table(acpi_table_type table_type,
u32 instance, struct acpi_buffer *ret_buffer)
......@@ -420,4 +421,4 @@ acpi_get_table(acpi_table_type table_type,
return_ACPI_STATUS(AE_OK);
}
EXPORT_SYMBOL(acpi_get_table);
ACPI_EXPORT_SYMBOL(acpi_get_table)
drivers/acpi/tables/tbxfroot.c
View file @ 8313524a
......@@ -41,8 +41,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <linux/module.h>
#include <acpi/acpi.h>
#include <acpi/actables.h>
......@@ -263,7 +261,7 @@ acpi_get_firmware_table(acpi_string signature,
/* Get and validate the RSDT */
rsdt_info = ACPI_MEM_CALLOCATE(sizeof(struct acpi_table_desc));
rsdt_info = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_table_desc));
if (!rsdt_info) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
......@@ -280,13 +278,13 @@ acpi_get_firmware_table(acpi_string signature,
/* Allocate a scratch table header and table descriptor */
header = ACPI_MEM_ALLOCATE(sizeof(struct acpi_table_header));
header = ACPI_ALLOCATE(sizeof(struct acpi_table_header));
if (!header) {
status = AE_NO_MEMORY;
goto cleanup;
}
table_info = ACPI_MEM_ALLOCATE(sizeof(struct acpi_table_desc));
table_info = ACPI_ALLOCATE(sizeof(struct acpi_table_desc));
if (!table_info) {
status = AE_NO_MEMORY;
goto cleanup;
......@@ -359,23 +357,21 @@ acpi_get_firmware_table(acpi_string signature,
acpi_os_unmap_memory(rsdt_info->pointer,
(acpi_size) rsdt_info->pointer->length);
}
ACPI_MEM_FREE(rsdt_info);
ACPI_FREE(rsdt_info);
if (header) {
ACPI_MEM_FREE(header);
ACPI_FREE(header);
}
if (table_info) {
ACPI_MEM_FREE(table_info);
ACPI_FREE(table_info);
}
return_ACPI_STATUS(status);
}
EXPORT_SYMBOL(acpi_get_firmware_table);
ACPI_EXPORT_SYMBOL(acpi_get_firmware_table)
/* TBD: Move to a new file */
#if ACPI_MACHINE_WIDTH != 16
/*******************************************************************************
*
* FUNCTION: acpi_find_root_pointer
......@@ -388,7 +384,6 @@ EXPORT_SYMBOL(acpi_get_firmware_table);
* DESCRIPTION: Find the RSDP
*
******************************************************************************/
acpi_status acpi_find_root_pointer(u32 flags, struct acpi_pointer *rsdp_address)
{
struct acpi_table_desc table_info;
......@@ -411,6 +406,8 @@ acpi_status acpi_find_root_pointer(u32 flags, struct acpi_pointer *rsdp_address)
return_ACPI_STATUS(AE_OK);
}
ACPI_EXPORT_SYMBOL(acpi_find_root_pointer)
/*******************************************************************************
*
* FUNCTION: acpi_tb_scan_memory_for_rsdp
......@@ -423,7 +420,6 @@ acpi_status acpi_find_root_pointer(u32 flags, struct acpi_pointer *rsdp_address)
* DESCRIPTION: Search a block of memory for the RSDP signature
*
******************************************************************************/
static u8 *acpi_tb_scan_memory_for_rsdp(u8 * start_address, u32 length)
{
acpi_status status;
......
drivers/acpi/utilities/utalloc.c
View file @ 8313524a
......@@ -252,7 +252,7 @@ acpi_ut_initialize_buffer(struct acpi_buffer * buffer,
/* Allocate a new buffer with local interface to allow tracking */
buffer->pointer = ACPI_MEM_CALLOCATE(required_length);
buffer->pointer = ACPI_ALLOCATE_ZEROED(required_length);
if (!buffer->pointer) {
return (AE_NO_MEMORY);
}
......
drivers/acpi/utilities/utcache.c
View file @ 8313524a
......@@ -125,7 +125,7 @@ acpi_status acpi_os_purge_cache(struct acpi_memory_list * cache)
&(((char *)cache->
list_head)[cache->
link_offset])));
ACPI_MEM_FREE(cache->list_head);
ACPI_FREE(cache->list_head);
cache->list_head = next;
cache->current_depth--;
......@@ -194,7 +194,7 @@ acpi_os_release_object(struct acpi_memory_list * cache, void *object)
/* If cache is full, just free this object */
if (cache->current_depth >= cache->max_depth) {
ACPI_MEM_FREE(object);
ACPI_FREE(object);
ACPI_MEM_TRACKING(cache->total_freed++);
}
......@@ -289,14 +289,14 @@ void *acpi_os_acquire_object(struct acpi_memory_list *cache)
ACPI_MEM_TRACKING(cache->total_allocated++);
/* Avoid deadlock with ACPI_MEM_CALLOCATE */
/* Avoid deadlock with ACPI_ALLOCATE_ZEROED */
status = acpi_ut_release_mutex(ACPI_MTX_CACHES);
if (ACPI_FAILURE(status)) {
return (NULL);
}
object = ACPI_MEM_CALLOCATE(cache->object_size);
object = ACPI_ALLOCATE_ZEROED(cache->object_size);
if (!object) {
return (NULL);
}
......
drivers/acpi/utilities/utcopy.c
View file @ 8313524a
......@@ -472,8 +472,8 @@ acpi_ut_copy_esimple_to_isimple(union acpi_object *external_object,
case ACPI_TYPE_STRING:
internal_object->string.pointer =
ACPI_MEM_CALLOCATE((acpi_size) external_object->string.
length + 1);
ACPI_ALLOCATE_ZEROED((acpi_size) external_object->string.
length + 1);
if (!internal_object->string.pointer) {
goto error_exit;
}
......@@ -488,7 +488,7 @@ acpi_ut_copy_esimple_to_isimple(union acpi_object *external_object,
case ACPI_TYPE_BUFFER:
internal_object->buffer.pointer =
ACPI_MEM_CALLOCATE(external_object->buffer.length);
ACPI_ALLOCATE_ZEROED(external_object->buffer.length);
if (!internal_object->buffer.pointer) {
goto error_exit;
}
......@@ -676,7 +676,7 @@ acpi_ut_copy_simple_object(union acpi_operand_object *source_desc,
if ((source_desc->buffer.pointer) &&
(source_desc->buffer.length)) {
dest_desc->buffer.pointer =
ACPI_MEM_ALLOCATE(source_desc->buffer.length);
ACPI_ALLOCATE(source_desc->buffer.length);
if (!dest_desc->buffer.pointer) {
return (AE_NO_MEMORY);
}
......@@ -697,8 +697,8 @@ acpi_ut_copy_simple_object(union acpi_operand_object *source_desc,
*/
if (source_desc->string.pointer) {
dest_desc->string.pointer =
ACPI_MEM_ALLOCATE((acpi_size) source_desc->string.
length + 1);
ACPI_ALLOCATE((acpi_size) source_desc->string.
length + 1);
if (!dest_desc->string.pointer) {
return (AE_NO_MEMORY);
}
......@@ -805,9 +805,7 @@ acpi_ut_copy_ielement_to_ielement(u8 object_type,
/*
* Create the object array
*/
target_object->package.elements =
ACPI_MEM_CALLOCATE(((acpi_size) source_object->package.
count + 1) * sizeof(void *));
target_object->package.elements = ACPI_ALLOCATE_ZEROED(((acpi_size) source_object->package.count + 1) * sizeof(void *));
if (!target_object->package.elements) {
status = AE_NO_MEMORY;
goto error_exit;
......@@ -865,10 +863,10 @@ acpi_ut_copy_ipackage_to_ipackage(union acpi_operand_object *source_obj,
/*
* Create the object array and walk the source package tree
*/
dest_obj->package.elements = ACPI_MEM_CALLOCATE(((acpi_size)
source_obj->package.
count +
1) * sizeof(void *));
dest_obj->package.elements = ACPI_ALLOCATE_ZEROED(((acpi_size)
source_obj->package.
count +
1) * sizeof(void *));
if (!dest_obj->package.elements) {
ACPI_ERROR((AE_INFO, "Package allocation failure"));
return_ACPI_STATUS(AE_NO_MEMORY);
......
drivers/acpi/utilities/utdebug.c
View file @ 8313524a
......@@ -41,8 +41,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <linux/module.h>
#include <acpi/acpi.h>
#define _COMPONENT ACPI_UTILITIES
......@@ -164,7 +162,7 @@ acpi_ut_debug_print(u32 requested_debug_level,
const char *function_name,
char *module_name, u32 component_id, char *format, ...)
{
u32 thread_id;
acpi_thread_id thread_id;
va_list args;
/*
......@@ -179,7 +177,6 @@ acpi_ut_debug_print(u32 requested_debug_level,
* Thread tracking and context switch notification
*/
thread_id = acpi_os_get_thread_id();
if (thread_id != acpi_gbl_prev_thread_id) {
if (ACPI_LV_THREADS & acpi_dbg_level) {
acpi_os_printf
......@@ -208,7 +205,7 @@ acpi_ut_debug_print(u32 requested_debug_level,
acpi_os_vprintf(format, args);
}
EXPORT_SYMBOL(acpi_ut_debug_print);
ACPI_EXPORT_SYMBOL(acpi_ut_debug_print)
/*******************************************************************************
*
......@@ -228,7 +225,6 @@ EXPORT_SYMBOL(acpi_ut_debug_print);
* debug_print so that the same macros can be used.
*
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
acpi_ut_debug_print_raw(u32 requested_debug_level,
u32 line_number,
......@@ -246,7 +242,7 @@ acpi_ut_debug_print_raw(u32 requested_debug_level,
acpi_os_vprintf(format, args);
}
EXPORT_SYMBOL(acpi_ut_debug_print_raw);
ACPI_EXPORT_SYMBOL(acpi_ut_debug_print_raw)
/*******************************************************************************
*
......@@ -263,7 +259,6 @@ EXPORT_SYMBOL(acpi_ut_debug_print_raw);
* set in debug_level
*
******************************************************************************/
void
acpi_ut_trace(u32 line_number,
const char *function_name, char *module_name, u32 component_id)
......@@ -277,7 +272,7 @@ acpi_ut_trace(u32 line_number,
component_id, "%s\n", acpi_gbl_fn_entry_str);
}
EXPORT_SYMBOL(acpi_ut_trace);
ACPI_EXPORT_SYMBOL(acpi_ut_trace)
/*******************************************************************************
*
......@@ -295,7 +290,6 @@ EXPORT_SYMBOL(acpi_ut_trace);
* set in debug_level
*
******************************************************************************/
void
acpi_ut_trace_ptr(u32 line_number,
const char *function_name,
......@@ -402,7 +396,7 @@ acpi_ut_exit(u32 line_number,
acpi_gbl_nesting_level--;
}
EXPORT_SYMBOL(acpi_ut_exit);
ACPI_EXPORT_SYMBOL(acpi_ut_exit)
/*******************************************************************************
*
......@@ -420,7 +414,6 @@ EXPORT_SYMBOL(acpi_ut_exit);
* set in debug_level. Prints exit status also.
*
******************************************************************************/
void
acpi_ut_status_exit(u32 line_number,
const char *function_name,
......@@ -444,7 +437,7 @@ acpi_ut_status_exit(u32 line_number,
acpi_gbl_nesting_level--;
}
EXPORT_SYMBOL(acpi_ut_status_exit);
ACPI_EXPORT_SYMBOL(acpi_ut_status_exit)
/*******************************************************************************
*
......@@ -462,7 +455,6 @@ EXPORT_SYMBOL(acpi_ut_status_exit);
* set in debug_level. Prints exit value also.
*
******************************************************************************/
void
acpi_ut_value_exit(u32 line_number,
const char *function_name,
......@@ -477,7 +469,7 @@ acpi_ut_value_exit(u32 line_number,
acpi_gbl_nesting_level--;
}
EXPORT_SYMBOL(acpi_ut_value_exit);
ACPI_EXPORT_SYMBOL(acpi_ut_value_exit)
/*******************************************************************************
*
......@@ -495,7 +487,6 @@ EXPORT_SYMBOL(acpi_ut_value_exit);
* set in debug_level. Prints exit value also.
*
******************************************************************************/
void
acpi_ut_ptr_exit(u32 line_number,
const char *function_name,
......
drivers/acpi/utilities/utdelete.c
View file @ 8313524a
......@@ -236,7 +236,7 @@ static void acpi_ut_delete_internal_obj(union acpi_operand_object *object)
if (obj_pointer) {
ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS,
"Deleting Object Subptr %p\n", obj_pointer));
ACPI_MEM_FREE(obj_pointer);
ACPI_FREE(obj_pointer);
}
/* Now the object can be safely deleted */
......@@ -275,7 +275,7 @@ void acpi_ut_delete_internal_object_list(union acpi_operand_object **obj_list)
/* Free the combined parameter pointer list and object array */
ACPI_MEM_FREE(obj_list);
ACPI_FREE(obj_list);
return_VOID;
}
......
drivers/acpi/utilities/uteval.c
View file @ 8313524a
......@@ -461,7 +461,7 @@ acpi_ut_execute_CID(struct acpi_namespace_node * device_node,
size = (((count - 1) * sizeof(struct acpi_compatible_id)) +
sizeof(struct acpi_compatible_id_list));
cid_list = ACPI_MEM_CALLOCATE((acpi_size) size);
cid_list = ACPI_ALLOCATE_ZEROED((acpi_size) size);
if (!cid_list) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
......@@ -502,7 +502,7 @@ acpi_ut_execute_CID(struct acpi_namespace_node * device_node,
/* Cleanup on error */
if (ACPI_FAILURE(status)) {
ACPI_MEM_FREE(cid_list);
ACPI_FREE(cid_list);
} else {
*return_cid_list = cid_list;
}
......
drivers/acpi/utilities/utglobal.c
View file @ 8313524a
......@@ -43,7 +43,6 @@
#define DEFINE_ACPI_GLOBALS
#include <linux/module.h>
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
......@@ -144,12 +143,10 @@ const char *acpi_format_exception(acpi_status status)
/* Debug switch - level and trace mask */
u32 acpi_dbg_level = ACPI_DEBUG_DEFAULT;
EXPORT_SYMBOL(acpi_dbg_level);
/* Debug switch - layer (component) mask */
u32 acpi_dbg_layer = ACPI_COMPONENT_DEFAULT | ACPI_ALL_DRIVERS;
EXPORT_SYMBOL(acpi_dbg_layer);
u32 acpi_gbl_nesting_level = 0;
/* Debugger globals */
......@@ -871,3 +868,6 @@ void acpi_ut_init_globals(void)
return_VOID;
}
ACPI_EXPORT_SYMBOL(acpi_dbg_level)
ACPI_EXPORT_SYMBOL(acpi_dbg_layer)
drivers/acpi/utilities/utinit.c
View file @ 8313524a
......@@ -186,14 +186,14 @@ static void acpi_ut_terminate(void)
gpe_block = gpe_xrupt_info->gpe_block_list_head;
while (gpe_block) {
next_gpe_block = gpe_block->next;
ACPI_MEM_FREE(gpe_block->event_info);
ACPI_MEM_FREE(gpe_block->register_info);
ACPI_MEM_FREE(gpe_block);
ACPI_FREE(gpe_block->event_info);
ACPI_FREE(gpe_block->register_info);
ACPI_FREE(gpe_block);
gpe_block = next_gpe_block;
}
next_gpe_xrupt_info = gpe_xrupt_info->next;
ACPI_MEM_FREE(gpe_xrupt_info);
ACPI_FREE(gpe_xrupt_info);
gpe_xrupt_info = next_gpe_xrupt_info;
}
......
drivers/acpi/utilities/utmisc.c
View file @ 8313524a
......@@ -463,7 +463,7 @@ acpi_ut_display_init_pathname(u8 type,
}
acpi_os_printf("\n");
ACPI_MEM_FREE(buffer.pointer);
ACPI_FREE(buffer.pointer);
}
#endif
......
drivers/acpi/utilities/utmutex.c
View file @ 8313524a
......@@ -192,7 +192,7 @@ static acpi_status acpi_ut_delete_mutex(acpi_mutex_handle mutex_id)
acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id)
{
acpi_status status;
u32 this_thread_id;
acpi_thread_id this_thread_id;
ACPI_FUNCTION_NAME("ut_acquire_mutex");
......@@ -275,7 +275,7 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id)
acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id)
{
acpi_status status;
u32 this_thread_id;
acpi_thread_id this_thread_id;
ACPI_FUNCTION_NAME("ut_release_mutex");
......
drivers/acpi/utilities/utobject.c
View file @ 8313524a
......@@ -176,7 +176,7 @@ union acpi_operand_object *acpi_ut_create_buffer_object(acpi_size buffer_size)
/* Allocate the actual buffer */
buffer = ACPI_MEM_CALLOCATE(buffer_size);
buffer = ACPI_ALLOCATE_ZEROED(buffer_size);
if (!buffer) {
ACPI_ERROR((AE_INFO, "Could not allocate size %X",
(u32) buffer_size));
......@@ -228,7 +228,7 @@ union acpi_operand_object *acpi_ut_create_string_object(acpi_size string_size)
* Allocate the actual string buffer -- (Size + 1) for NULL terminator.
* NOTE: Zero-length strings are NULL terminated
*/
string = ACPI_MEM_CALLOCATE(string_size + 1);
string = ACPI_ALLOCATE_ZEROED(string_size + 1);
if (!string) {
ACPI_ERROR((AE_INFO, "Could not allocate size %X",
(u32) string_size));
......@@ -320,6 +320,7 @@ void *acpi_ut_allocate_object_desc_dbg(char *module_name,
}
/* Mark the descriptor type */
memset(object, 0, sizeof(union acpi_operand_object));
ACPI_SET_DESCRIPTOR_TYPE(object, ACPI_DESC_TYPE_OPERAND);
......
drivers/acpi/utilities/utxface.c
View file @ 8313524a
......@@ -41,8 +41,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <linux/module.h>
#include <acpi/acpi.h>
#include <acpi/acevents.h>
#include <acpi/acnamesp.h>
......@@ -109,6 +107,8 @@ acpi_status acpi_initialize_subsystem(void)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_initialize_subsystem)
/*******************************************************************************
*
* FUNCTION: acpi_enable_subsystem
......@@ -121,7 +121,6 @@ acpi_status acpi_initialize_subsystem(void)
* Puts system into ACPI mode if it isn't already.
*
******************************************************************************/
acpi_status acpi_enable_subsystem(u32 flags)
{
acpi_status status = AE_OK;
......@@ -229,6 +228,8 @@ acpi_status acpi_enable_subsystem(u32 flags)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_enable_subsystem)
/*******************************************************************************
*
* FUNCTION: acpi_initialize_objects
......@@ -241,7 +242,6 @@ acpi_status acpi_enable_subsystem(u32 flags)
* objects and executing AML code for Regions, buffers, etc.
*
******************************************************************************/
acpi_status acpi_initialize_objects(u32 flags)
{
acpi_status status = AE_OK;
......@@ -305,6 +305,8 @@ acpi_status acpi_initialize_objects(u32 flags)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_initialize_objects)
/*******************************************************************************
*
* FUNCTION: acpi_terminate
......@@ -316,7 +318,6 @@ acpi_status acpi_initialize_objects(u32 flags)
* DESCRIPTION: Shutdown the ACPI subsystem. Release all resources.
*
******************************************************************************/
acpi_status acpi_terminate(void)
{
acpi_status status;
......@@ -348,6 +349,8 @@ acpi_status acpi_terminate(void)
return_ACPI_STATUS(status);
}
ACPI_EXPORT_SYMBOL(acpi_terminate)
#ifdef ACPI_FUTURE_USAGE
/*******************************************************************************
*
......@@ -362,7 +365,6 @@ acpi_status acpi_terminate(void)
* initialized successfully.
*
******************************************************************************/
acpi_status acpi_subsystem_status(void)
{
......@@ -373,6 +375,8 @@ acpi_status acpi_subsystem_status(void)
}
}
ACPI_EXPORT_SYMBOL(acpi_subsystem_status)
/*******************************************************************************
*
* FUNCTION: acpi_get_system_info
......@@ -390,7 +394,6 @@ acpi_status acpi_subsystem_status(void)
* and the value of out_buffer is undefined.
*
******************************************************************************/
acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer)
{
struct acpi_system_info *info_ptr;
......@@ -456,7 +459,7 @@ acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer)
return_ACPI_STATUS(AE_OK);
}
EXPORT_SYMBOL(acpi_get_system_info);
ACPI_EXPORT_SYMBOL(acpi_get_system_info)
/*****************************************************************************
*
......@@ -472,7 +475,6 @@ EXPORT_SYMBOL(acpi_get_system_info);
* TBD: When a second function is added, must save the Function also.
*
****************************************************************************/
acpi_status
acpi_install_initialization_handler(acpi_init_handler handler, u32 function)
{
......@@ -489,6 +491,7 @@ acpi_install_initialization_handler(acpi_init_handler handler, u32 function)
return AE_OK;
}
ACPI_EXPORT_SYMBOL(acpi_install_initialization_handler)
#endif /* ACPI_FUTURE_USAGE */
/*****************************************************************************
......@@ -502,7 +505,6 @@ acpi_install_initialization_handler(acpi_init_handler handler, u32 function)
* DESCRIPTION: Empty all caches (delete the cached objects)
*
****************************************************************************/
acpi_status acpi_purge_cached_objects(void)
{
ACPI_FUNCTION_TRACE("acpi_purge_cached_objects");
......@@ -513,3 +515,5 @@ acpi_status acpi_purge_cached_objects(void)
(void)acpi_os_purge_cache(acpi_gbl_ps_node_ext_cache);
return_ACPI_STATUS(AE_OK);
}
ACPI_EXPORT_SYMBOL(acpi_purge_cached_objects)
include/acpi/acconfig.h
View file @ 8313524a
......@@ -63,7 +63,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
#define ACPI_CA_VERSION 0x20060217
#define ACPI_CA_VERSION 0x20060310
/*
* OS name, used for the _OS object. The _OS object is essentially obsolete,
......@@ -102,9 +102,9 @@
#define ACPI_MAX_SEMAPHORE_COUNT 256
/* Max reference count (for debug only) */
/* Maximum object reference count (detects object deletion issues) */
#define ACPI_MAX_REFERENCE_COUNT 0x400
#define ACPI_MAX_REFERENCE_COUNT 0x800
/* Size of cached memory mapping for system memory operation region */
......
include/acpi/acdisasm.h
View file @ 8313524a
......@@ -50,6 +50,7 @@
#define BLOCK_PAREN 1
#define BLOCK_BRACE 2
#define BLOCK_COMMA_LIST 4
#define ACPI_DEFAULT_RESNAME *(u32 *) "__RD"
struct acpi_external_list {
char *path;
......@@ -78,6 +79,11 @@ typedef
acpi_status(*asl_walk_callback) (union acpi_parse_object * op,
u32 level, void *context);
struct acpi_resource_tag {
u32 bit_index;
char *tag;
};
/*
* dmwalk
*/
......@@ -85,6 +91,11 @@ void
acpi_dm_disassemble(struct acpi_walk_state *walk_state,
union acpi_parse_object *origin, u32 num_opcodes);
void
acpi_dm_walk_parse_tree(union acpi_parse_object *op,
asl_walk_callback descending_callback,
asl_walk_callback ascending_callback, void *context);
/*
* dmopcode
*/
......@@ -167,6 +178,7 @@ void acpi_dm_dump_integer64(u64 value, char *name);
void
acpi_dm_resource_template(struct acpi_op_walk_info *info,
union acpi_parse_object *op,
u8 * byte_data, u32 byte_count);
u8 acpi_dm_is_resource_template(union acpi_parse_object *op);
......@@ -177,6 +189,8 @@ void acpi_dm_bit_list(u16 mask);
void acpi_dm_decode_attribute(u8 attribute);
void acpi_dm_descriptor_name(void);
/*
* dmresrcl
*/
......@@ -251,4 +265,13 @@ acpi_dm_vendor_small_descriptor(union aml_resource *resource,
*/
void acpi_dm_add_to_external_list(char *path);
/*
* dmrestag
*/
void acpi_dm_find_resources(union acpi_parse_object *root);
void
acpi_dm_check_resource_reference(union acpi_parse_object *op,
struct acpi_walk_state *walk_state);
#endif /* __ACDISASM_H__ */
include/acpi/aclocal.h
View file @ 8313524a
......@@ -129,7 +129,7 @@ typedef u8 acpi_owner_id;
struct acpi_mutex_info {
acpi_mutex mutex;
u32 use_count;
u32 thread_id;
acpi_thread_id thread_id;
};
/* Lock flag parameter for various interfaces */
......@@ -181,9 +181,9 @@ struct acpi_namespace_node {
u8 owner_id; /* Who created this node */
u8 flags;
/* Fields used by the ASL compiler only */
/* Fields used by the ASL compiler and disassembler only */
#ifdef ACPI_ASL_COMPILER
#ifdef ACPI_LARGE_NAMESPACE_NODE
u32 value;
union acpi_parse_object *op;
#endif
......@@ -479,7 +479,7 @@ struct acpi_pscope_state {
struct acpi_thread_state {
ACPI_STATE_COMMON struct acpi_walk_state *walk_state_list; /* Head of list of walk_states for this thread */
union acpi_operand_object *acquired_mutex_list; /* List of all currently acquired mutexes */
u32 thread_id; /* Running thread ID */
acpi_thread_id thread_id; /* Running thread ID */
u8 current_sync_level; /* Mutex Sync (nested acquire) level */
};
......
include/acpi/acmacros.h
View file @ 8313524a
......@@ -713,18 +713,18 @@
/* Memory allocation */
#define ACPI_MEM_ALLOCATE(a) acpi_ut_allocate((acpi_size)(a),_COMPONENT,_acpi_module_name,__LINE__)
#define ACPI_MEM_CALLOCATE(a) acpi_ut_callocate((acpi_size)(a), _COMPONENT,_acpi_module_name,__LINE__)
#define ACPI_MEM_FREE(a) acpi_os_free(a)
#define ACPI_ALLOCATE(a) acpi_ut_allocate((acpi_size)(a),_COMPONENT,_acpi_module_name,__LINE__)
#define ACPI_ALLOCATE_ZEROED(a) acpi_ut_callocate((acpi_size)(a), _COMPONENT,_acpi_module_name,__LINE__)
#define ACPI_FREE(a) acpi_os_free(a)
#define ACPI_MEM_TRACKING(a)
#else
/* Memory allocation */
#define ACPI_MEM_ALLOCATE(a) acpi_ut_allocate_and_track((acpi_size)(a),_COMPONENT,_acpi_module_name,__LINE__)
#define ACPI_MEM_CALLOCATE(a) acpi_ut_callocate_and_track((acpi_size)(a), _COMPONENT,_acpi_module_name,__LINE__)
#define ACPI_MEM_FREE(a) acpi_ut_free_and_track(a,_COMPONENT,_acpi_module_name,__LINE__)
#define ACPI_ALLOCATE(a) acpi_ut_allocate_and_track((acpi_size)(a),_COMPONENT,_acpi_module_name,__LINE__)
#define ACPI_ALLOCATE_ZEROED(a) acpi_ut_callocate_and_track((acpi_size)(a), _COMPONENT,_acpi_module_name,__LINE__)
#define ACPI_FREE(a) acpi_ut_free_and_track(a,_COMPONENT,_acpi_module_name,__LINE__)
#define ACPI_MEM_TRACKING(a) a
#endif /* ACPI_DBG_TRACK_ALLOCATIONS */
......
include/acpi/acnamesp.h
View file @ 8313524a
......@@ -63,6 +63,7 @@
#define ACPI_NS_DONT_OPEN_SCOPE 0x02
#define ACPI_NS_NO_PEER_SEARCH 0x04
#define ACPI_NS_ERROR_IF_FOUND 0x08
#define ACPI_NS_PREFIX_IS_SCOPE 0x10
#define ACPI_NS_WALK_UNLOCK TRUE
#define ACPI_NS_WALK_NO_UNLOCK FALSE
......@@ -184,6 +185,10 @@ acpi_ns_evaluate_relative(char *pathname, struct acpi_parameter_info *info);
*/
u32 acpi_ns_opens_scope(acpi_object_type type);
void
acpi_ns_build_external_path(struct acpi_namespace_node *node,
acpi_size size, char *name_buffer);
char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node);
char *acpi_ns_name_of_current_scope(struct acpi_walk_state *walk_state);
......
include/acpi/acpiosxf.h
View file @ 8313524a
......@@ -161,7 +161,7 @@ acpi_os_remove_interrupt_handler(u32 gsi, acpi_osd_handler service_routine);
/*
* Threads and Scheduling
*/
u32 acpi_os_get_thread_id(void);
acpi_thread_id acpi_os_get_thread_id(void);
acpi_status
acpi_os_queue_for_execution(u32 priority,
......
include/acpi/actypes.h
View file @ 8313524a
......@@ -288,6 +288,21 @@ typedef acpi_native_uint acpi_size;
#define ACPI_UNUSED_VAR
#endif
/*
* All ACPICA functions that are available to the rest of the kernel are
* tagged with this macro which can be defined as appropriate for the host.
*/
#ifndef ACPI_EXPORT_SYMBOL
#define ACPI_EXPORT_SYMBOL(symbol)
#endif
/*
* thread_id is returned by acpi_os_get_thread_id.
*/
#ifndef acpi_thread_id
#define acpi_thread_id acpi_native_uint
#endif
/*******************************************************************************
*
* Independent types
......
include/acpi/amlresrc.h
View file @ 8313524a
......@@ -45,36 +45,36 @@
#ifndef __AMLRESRC_H
#define __AMLRESRC_H
#define ASL_RESNAME_ADDRESS "_ADR"
#define ASL_RESNAME_ALIGNMENT "_ALN"
#define ASL_RESNAME_ADDRESSSPACE "_ASI"
#define ASL_RESNAME_ACCESSSIZE "_ASZ"
#define ASL_RESNAME_TYPESPECIFICATTRIBUTES "_ATT"
#define ASL_RESNAME_BASEADDRESS "_BAS"
#define ASL_RESNAME_BUSMASTER "_BM_" /* Master(1), Slave(0) */
#define ASL_RESNAME_DECODE "_DEC"
#define ASL_RESNAME_DMA "_DMA"
#define ASL_RESNAME_DMATYPE "_TYP" /* Compatible(0), A(1), B(2), F(3) */
#define ASL_RESNAME_GRANULARITY "_GRA"
#define ASL_RESNAME_INTERRUPT "_INT"
#define ASL_RESNAME_INTERRUPTLEVEL "_LL_" /* active_lo(1), active_hi(0) */
#define ASL_RESNAME_INTERRUPTSHARE "_SHR" /* Shareable(1), no_share(0) */
#define ASL_RESNAME_INTERRUPTTYPE "_HE_" /* Edge(1), Level(0) */
#define ASL_RESNAME_LENGTH "_LEN"
#define ASL_RESNAME_MEMATTRIBUTES "_MTP" /* Memory(0), Reserved(1), ACPI(2), NVS(3) */
#define ASL_RESNAME_MEMTYPE "_MEM" /* non_cache(0), Cacheable(1) Cache+combine(2), Cache+prefetch(3) */
#define ASL_RESNAME_MAXADDR "_MAX"
#define ASL_RESNAME_MINADDR "_MIN"
#define ASL_RESNAME_MAXTYPE "_MAF"
#define ASL_RESNAME_MINTYPE "_MIF"
#define ASL_RESNAME_REGISTERBITOFFSET "_RBO"
#define ASL_RESNAME_REGISTERBITWIDTH "_RBW"
#define ASL_RESNAME_RANGETYPE "_RNG"
#define ASL_RESNAME_READWRITETYPE "_RW_" /* read_only(0), Writeable (1) */
#define ASL_RESNAME_TRANSLATION "_TRA"
#define ASL_RESNAME_TRANSTYPE "_TRS" /* Sparse(1), Dense(0) */
#define ASL_RESNAME_TYPE "_TTP" /* Translation(1), Static (0) */
#define ASL_RESNAME_XFERTYPE "_SIz" /* 8(0), 8_and16(1), 16(2) */
#define ACPI_RESTAG_ADDRESS "_ADR"
#define ACPI_RESTAG_ALIGNMENT "_ALN"
#define ACPI_RESTAG_ADDRESSSPACE "_ASI"
#define ACPI_RESTAG_ACCESSSIZE "_ASZ"
#define ACPI_RESTAG_TYPESPECIFICATTRIBUTES "_ATT"
#define ACPI_RESTAG_BASEADDRESS "_BAS"
#define ACPI_RESTAG_BUSMASTER "_BM_" /* Master(1), Slave(0) */
#define ACPI_RESTAG_DECODE "_DEC"
#define ACPI_RESTAG_DMA "_DMA"
#define ACPI_RESTAG_DMATYPE "_TYP" /* Compatible(0), A(1), B(2), F(3) */
#define ACPI_RESTAG_GRANULARITY "_GRA"
#define ACPI_RESTAG_INTERRUPT "_INT"
#define ACPI_RESTAG_INTERRUPTLEVEL "_LL_" /* active_lo(1), active_hi(0) */
#define ACPI_RESTAG_INTERRUPTSHARE "_SHR" /* Shareable(1), no_share(0) */
#define ACPI_RESTAG_INTERRUPTTYPE "_HE_" /* Edge(1), Level(0) */
#define ACPI_RESTAG_LENGTH "_LEN"
#define ACPI_RESTAG_MEMATTRIBUTES "_MTP" /* Memory(0), Reserved(1), ACPI(2), NVS(3) */
#define ACPI_RESTAG_MEMTYPE "_MEM" /* non_cache(0), Cacheable(1) Cache+combine(2), Cache+prefetch(3) */
#define ACPI_RESTAG_MAXADDR "_MAX"
#define ACPI_RESTAG_MINADDR "_MIN"
#define ACPI_RESTAG_MAXTYPE "_MAF"
#define ACPI_RESTAG_MINTYPE "_MIF"
#define ACPI_RESTAG_REGISTERBITOFFSET "_RBO"
#define ACPI_RESTAG_REGISTERBITWIDTH "_RBW"
#define ACPI_RESTAG_RANGETYPE "_RNG"
#define ACPI_RESTAG_READWRITETYPE "_RW_" /* read_only(0), Writeable (1) */
#define ACPI_RESTAG_TRANSLATION "_TRA"
#define ACPI_RESTAG_TRANSTYPE "_TRS" /* Sparse(1), Dense(0) */
#define ACPI_RESTAG_TYPE "_TTP" /* Translation(1), Static (0) */
#define ACPI_RESTAG_XFERTYPE "_SIz" /* 8(0), 8_and16(1), 16(2) */
/* Default sizes for "small" resource descriptors */
......@@ -266,6 +266,7 @@ struct aml_resource_generic_register {
union aml_resource {
/* Descriptor headers */
u8 descriptor_type;
struct aml_resource_small_header small_header;
struct aml_resource_large_header large_header;
......
include/acpi/platform/acenv.h
View file @ 8313524a
......@@ -59,6 +59,7 @@
#define ACPI_APPLICATION
#define ACPI_DISASSEMBLER
#define ACPI_NO_METHOD_EXECUTION
#define ACPI_LARGE_NAMESPACE_NODE
#endif
#ifdef ACPI_EXEC_APP
......@@ -76,6 +77,7 @@
#define ACPI_APPLICATION
#define ACPI_DISASSEMBLER
#define ACPI_CONSTANT_EVAL_ONLY
#define ACPI_LARGE_NAMESPACE_NODE
#endif
#ifdef ACPI_APPLICATION
......@@ -271,8 +273,8 @@ typedef char *va_list;
/*
* Storage alignment properties
*/
#define _AUPBND (sizeof (acpi_native_uint) - 1)
#define _ADNBND (sizeof (acpi_native_uint) - 1)
#define _AUPBND (sizeof (acpi_native_int) - 1)
#define _ADNBND (sizeof (acpi_native_int) - 1)
/*
* Variable argument list macro definitions
......
include/acpi/platform/aclinux.h
View file @ 8313524a
......@@ -52,27 +52,22 @@
#include <linux/config.h>
#include <linux/string.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/ctype.h>
#include <asm/system.h>
#include <asm/atomic.h>
#include <asm/div64.h>
#include <asm/acpi.h>
#include <linux/slab.h>
#define strtoul simple_strtoul
#define ACPI_MACHINE_WIDTH BITS_PER_LONG
/* Host-dependent types and defines */
/* Type(s) for the OSL */
#ifdef ACPI_USE_LOCAL_CACHE
#define acpi_cache_t struct acpi_memory_list
#else
#include <linux/slab.h>
#define acpi_cache_t kmem_cache_t
#endif
#define ACPI_MACHINE_WIDTH BITS_PER_LONG
#define acpi_cache_t kmem_cache_t
#define ACPI_EXPORT_SYMBOL(symbol) EXPORT_SYMBOL(symbol);
#define strtoul simple_strtoul
/* Full namespace pathname length limit - arbitrary */
#define ACPI_PATHNAME_MAX 256
#else /* !__KERNEL__ */
......
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