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Kirill Smelkov
linux
Commits
198b38b3
Commit
198b38b3
authored
Oct 15, 2003
by
Armin Schindler
Committed by
Linus Torvalds
Oct 15, 2003
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[PATCH] Eicon ISDN driver: use work_struct instead of tasklet for dpc.
parent
f6e3ca00
Changes
1
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1 changed file
with
8 additions
and
17 deletions
+8
-17
drivers/isdn/hardware/eicon/divasmain.c
drivers/isdn/hardware/eicon/divasmain.c
+8
-17
No files found.
drivers/isdn/hardware/eicon/divasmain.c
View file @
198b38b3
/* $Id: divasmain.c,v 1.4
3 2003/09/22 08:57:31 schindler
Exp $
/* $Id: divasmain.c,v 1.4
6 2003/10/10 12:28:14 armin
Exp $
*
* Low level driver for Eicon DIVA Server ISDN cards.
*
...
...
@@ -41,7 +41,7 @@
#include "diva_dma.h"
#include "diva_pci.h"
static
char
*
main_revision
=
"$Revision: 1.4
3
$"
;
static
char
*
main_revision
=
"$Revision: 1.4
6
$"
;
static
int
major
;
...
...
@@ -69,7 +69,7 @@ extern int divasfunc_init(int dbgmask);
extern
void
divasfunc_exit
(
void
);
typedef
struct
_diva_os_thread_dpc
{
struct
tasklet
_struct
divas_task
;
struct
work
_struct
divas_task
;
struct
work_struct
trap_script_task
;
diva_os_soft_isr_t
*
psoft_isr
;
int
card_failed
;
...
...
@@ -552,7 +552,7 @@ void diva_os_remove_irq(void *context, byte irq)
/* --------------------------------------------------------------------------
DPC framework implementation
-------------------------------------------------------------------------- */
static
void
diva_os_dpc_proc
(
unsigned
long
context
)
static
void
diva_os_dpc_proc
(
void
*
context
)
{
diva_os_thread_dpc_t
*
psoft_isr
=
(
diva_os_thread_dpc_t
*
)
context
;
diva_os_soft_isr_t
*
pisr
=
psoft_isr
->
psoft_isr
;
...
...
@@ -575,8 +575,7 @@ int diva_os_initialize_soft_isr(diva_os_soft_isr_t * psoft_isr,
psoft_isr
->
callback_context
=
callback_context
;
pdpc
->
psoft_isr
=
psoft_isr
;
INIT_WORK
(
&
pdpc
->
trap_script_task
,
diva_adapter_trapped
,
pdpc
);
tasklet_init
(
&
pdpc
->
divas_task
,
diva_os_dpc_proc
,
(
unsigned
long
)
pdpc
);
INIT_WORK
(
&
pdpc
->
divas_task
,
diva_os_dpc_proc
,
pdpc
);
return
(
0
);
}
...
...
@@ -587,7 +586,7 @@ int diva_os_schedule_soft_isr(diva_os_soft_isr_t * psoft_isr)
diva_os_thread_dpc_t
*
pdpc
=
(
diva_os_thread_dpc_t
*
)
psoft_isr
->
object
;
tasklet_schedule
(
&
pdpc
->
divas_task
);
schedule_work
(
&
pdpc
->
divas_task
);
}
return
(
1
);
...
...
@@ -595,26 +594,18 @@ int diva_os_schedule_soft_isr(diva_os_soft_isr_t * psoft_isr)
int
diva_os_cancel_soft_isr
(
diva_os_soft_isr_t
*
psoft_isr
)
{
if
(
psoft_isr
&&
psoft_isr
->
object
)
{
diva_os_thread_dpc_t
*
pdpc
=
(
diva_os_thread_dpc_t
*
)
psoft_isr
->
object
;
tasklet_kill
(
&
pdpc
->
divas_task
);
}
flush_scheduled_work
();
return
(
0
);
}
void
diva_os_remove_soft_isr
(
diva_os_soft_isr_t
*
psoft_isr
)
{
if
(
psoft_isr
&&
psoft_isr
->
object
)
{
diva_os_thread_dpc_t
*
pdpc
=
(
diva_os_thread_dpc_t
*
)
psoft_isr
->
object
;
void
*
mem
;
tasklet_kill
(
&
pdpc
->
divas_task
);
flush_scheduled_work
();
mem
=
psoft_isr
->
object
;
psoft_isr
->
object
=
0
;
flush_scheduled_work
();
diva_os_free
(
0
,
mem
);
}
}
...
...
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