- 07 Aug, 2015 6 commits
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H Hartley Sweeten authored
The maximum differential channel is half the subdevice 'n_chan'. Use that instead and remove the need for the 'board' variable. Also, the comedi core does no validate the aref flags. Add a check to ensure that the subdevice actually supports the AREF_DIFF mode. Signed-off-by:
H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by:
Ian Abbott <abbotti@mev.co.uk> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
The 'board' pointer is only used in this function to verify that the 'chan' is valid for an aref of AREF_DIFF. For differential inputs, the maximum channel is half the subdevice 'n_chan'. Use that instead and remove the 'board' variable. Also, the comedi core does not validate the aref flags. Add a check to ensure that the subdevice actually supports the AREF_DIFF mode. Signed-off-by:
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H Hartley Sweeten authored
The comedi core validates that the 'chan' is valid for the subdevice before calling the (*insn_read) operation. Remove the unnecessary check. Signed-off-by:
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H Hartley Sweeten authored
Some of the boards supported by this driver do not have differential analog inputs. Only set the SDF_DIFF subdev_flag when the board supports it. Signed-off-by:
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H Hartley Sweeten authored
All the boards supported by this driver have analog inputs. They just differ in the number of channels (32 or 16). Always initialize the analog input subdevice in me4000_auto_attach(). Signed-off-by:
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H Hartley Sweeten authored
All the boards supported by this driver have 32 digital I/O channels. Remove the unnecessary boardinfo. Signed-off-by:
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- 06 Aug, 2015 1 commit
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Daniel Machon authored
Globals are initialized to zero or NULL by GCC. No need to explicitly initialize them. Signed-off-by:
Daniel Machon <dmachon.dev@gmail.com> Signed-off-by:
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- 05 Aug, 2015 21 commits
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Miguel Bernabeu Diaz authored
Fix checkpatch.pl warning: WARNING: Use #include <linux/io.h> instead of <asm/io.h> Signed-off-by:
Miguel Bernabeu Diaz <miguelbernadi@gmail.com> Signed-off-by:
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Shraddha Barke authored
This patch uses kasprintf which combines kzalloc and sprintf. kasprintf also takes care of the size calculation. Semantic patch used is as follows: @@ expression a,flag; expression list args; statement S; @@ a = - \(kmalloc\|kzalloc\)(...,flag) + kasprintf (flag,args) <... when != a if (a == NULL || ...) S ...> - sprintf(a,args); Signed-off-by:
Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by:
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Shraddha Barke authored
Replace comma between expression statements by a semicolon. The semantic patch used is as follows: @@ expression e1,e2; @@ e1 - , + ; e2; Signed-off-by:
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Shraddha Barke authored
Replace comma between expression statements by a semicolon. The semantic patch used is as follows: @@ expression e1,e2; @@ e1 - , + ; e2; Signed-off-by:
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Shraddha Barke authored
Replace comma between expression statements by a semicolon. The semantic patch used is as follows: @@ expression e1,e2; @@ e1 - , + ; e2; Signed-off-by:
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Shraddha Barke authored
This patch does away with the cast on void * as it is unnecessary. Semantic patch used is as follows: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T *)x)->f | - (T *) e ) Signed-off-by:
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Shraddha Barke authored
This patch does away with the cast on void * as it is unnecessary. Semantic patch used is as follows: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T *)x)->f | - (T *) e ) Signed-off-by:
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Shraddha Barke authored
This patch does away with the cast on void * as it is unnecessary. Semantic patch used is as follows: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T *)x)->f | - (T *) e ) Signed-off-by:
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Neil Horman authored
Switch the visornic over to use napi. Currently there is a kernel thread that sits and waits on a wait queue to get notified of incoming virtual interrupts. It would be nice if we could handle frame reception using the standard napi processing instead. This patch creates our napi instance and has the rx thread schedule it Given that the unisys hypervisor currently requires that queue servicing be done by a polling loop that wakes up every 2ms, lets instead also convert that to a timer, which is simpler, and allows us to remove all the thread starting and stopping code. Signed-off-by:
Neil Horman <nhorman@redhat.com> Signed-off-by:
Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by:
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Chandra S Gorentla authored
The character ' ' is removed after the character '('. This fixes the checkpatch.pl error - "space prohibited after that open parenthesis '('". Signed-off-by:Chandra S Gorentla <csgorentla@gmail.com> Signed-off-by:
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Chandra S Gorentla authored
Added 'void' keyword in the paranthesis of function definitions, when there are no arguments to the functions. This fixes the checkpatch.pl error - "Bad function definition 'function()' should probably be function(void)". Signed-off-by:
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Daniel Machon authored
Fixed coding styles issues with braces. Signed-off-by:
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Shraddha Barke authored
The Linux kernel coding style guidelines suggest not using typedefs for structure and enum types. This patch gets rid of the typedefs for Ack_session_info_t. The following Coccinelle semantic patch detects the cases for struct type: @tn@ identifier i; type td; @@ -typedef struct i { ... } -td ; @@ type tn.td; identifier tn.i; @@ -td + struct i Signed-off-by: -
Lars Svensson authored
Fixing indentation errors in drivers/staging/iio/iio_simple_dummy_events.c. Signed-off-by:
Lars Svensson <lars1.svensson@sonymobile.com> Acked-by:
Daniel Baluta <daniel.baluta@intel.com> Signed-off-by:
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Lior Pugatch authored
Patch created to satisfy checkpatch.pl Signed-off-by:
Lior Pugatch <buzz5800@gmail.com> Signed-off-by:
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Ting-Chih Hsiao authored
remove spaces at the start of a line align enum variable with other parameters Signed-off-by:
Ting-Chih Hsiao <s894330@hotmail.com> Acked-by:
Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by:
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Oleg Drokin authored
cfs_daemonize is long gone and replaced by a proper call to kthread_run, so update the comment to reflect that fact. Signed-off-by:
Oleg Drokin <green@linuxhacker.ru> Signed-off-by:
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Oleg Drokin authored
Ever since daemonize was removed in 3.18, there are no longer any flags passed to kthread_run. Most of the comments were deleted, but this one lingered on until now. Signed-off-by:
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Ian Abbott authored
Signed-off-by:
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Ted Chen authored
fixed coding style issue by replacing ENOSYS with EIO because it means 'invalid syscall nr' and nothing else. Signed-off-by:
Ted Chen <tedc.37zngo@gmail.com> Reviewed-by:
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Jandy Gou authored
remove extra space and replace tab to space after a variable Signed-off-by:
Jandy Gou <qingsong.gou@ck-telecom.com> Signed-off-by:
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- 04 Aug, 2015 12 commits
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Mayank Bareja authored
fixed code indentation warning as detected with checkpatch.pl. Replaced spaces with tabs. Signed-off-by:
Mayank Bareja <mbareja@visteon.com> Signed-off-by:
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Yash Shah authored
Fixed code indentation warning as detected by checkpatch.pl. Signed-off-by:
Yash Shah <yshah1@visteon.com> Signed-off-by:
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Zoltán Lajos Kis authored
Makes functions that are not used outside the file in which they are defined static, as reported by sparse: drivers/staging/lustre/lustre/ptlrpc/service.c:72:35: warning: symbol 'ptlrpc_alloc_rqbd' was not declared. Should it be static? 1065 drivers/staging/lustre/lustre/ptlrpc/service.c:105:1: warning: symbol 'ptlrpc_free_rqbd' was not declared. Should it be static? 1066 drivers/staging/lustre/lustre/ptlrpc/service.c:122:1: warning: symbol 'ptlrpc_grow_req_bufs' was not declared. Should it be static? 1067 drivers/staging/lustre/lustre/ptlrpc/service.c:3055:5: warning: symbol 'ptlrpc_svcpt_health_check' was not declared. Should it be static? Signed-off-by: Zoltán Lajos Kis <zoltan.lajos.kis@gmail.com>" Signed-off-by: -
Zoltán Lajos Kis authored
Fixes the following sparse warnings: drivers/staging/lustre/lustre/obdecho/echo_client.c:2142:5: warning: symbol 'echo_client_init' was not declared. Should it be static? drivers/staging/lustre/lustre/obdecho/echo_client.c:2157:6: warning: symbol 'echo_client_exit' was not declared. Should it be static? Signed-off-by: Zoltán Lajos Kis <zoltan.lajos.kis@gmail.com>" Signed-off-by: -
Kent Gustavsson authored
Line over 80 characters. This is for Eudyptula Challenge Signed-off-by:
Kent Gustavsson <kent@minoris.se> Signed-off-by:
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Oleg Drokin authored
These primitives are long deprecated and unused. Signed-off-by:
Oleg Drokin <oleg.drokin@intel.com> Signed-off-by:
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Oleg Drokin authored
They are noop anyways. Signed-off-by:
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Oleg Drokin authored
Get rid of ll_d_hlist* compat defines. Signed-off-by:
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Oleg Drokin authored
It's not really used anywhere. Signed-off-by:
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Oleg Drokin authored
They are not used anywhere, so safe to drop. Signed-off-by:
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Oleg Drokin authored
SEEK_DATA and SEEK_HOLE are always defined in the kernel, drop the definition checks Signed-off-by:
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Mateusz Kulikowski authored
Card configuration is stored in SPI EEPROM (93c46 or 93c56) working in 128|256x16 mode. Communication is handled using GPIO bitbang. >From behaviour perspective, delay after read was removed. It is not needed as we wait after reading GPIO mapped to PCI-E register - it should have no side effects. According to sample EEPROM datasheet (AT93Cx6), max frequency for worst case scenario (1.8V supply) is 250kHZ (vs. 1MHz for 5V). Driver generates ~50kHZ clock - margin should be big enough even for devices from other vendors. Signed-off-by:
Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Signed-off-by:
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