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staging: brcm80211: remove unnecessary abstraction for scheduler

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The source dhd_linux_sched.c provided function setScheduler, but it
simply calls sched_setscheduler() linux function. The setScheduler()
function has been removed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Arend van Spriel 2011-06-29 16:47:09 -07:00 committed by Greg Kroah-Hartman
parent 5e92aa8c65
commit 15cf23d5f2
4 changed files with 2 additions and 30 deletions
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1
drivers/staging/brcm80211/brcmfmac/Makefile
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@ -45,7 +45,6 @@ DHDOFILES = \
dhd_custom_gpio.o \ dhd_custom_gpio.o \
dhd_sdio.o \ dhd_sdio.o \
dhd_linux.o \ dhd_linux.o \
dhd_linux_sched.o \
bcmsdh.o \ bcmsdh.o \
bcmsdh_linux.o \ bcmsdh_linux.o \
bcmsdh_sdmmc.o \ bcmsdh_sdmmc.o \

2
drivers/staging/brcm80211/brcmfmac/dhd.h
View File

@ -938,8 +938,6 @@ extern int write_to_file(dhd_pub_t *dhd, u8 *buf, int size);
extern int dhd_customer_oob_irq_map(unsigned long *irq_flags_ptr); extern int dhd_customer_oob_irq_map(unsigned long *irq_flags_ptr);
#endif /* defined(OOB_INTR_ONLY) */ #endif /* defined(OOB_INTR_ONLY) */
int setScheduler(struct task_struct *p, int policy, struct sched_param *param);
extern void dhd_timeout_start(dhd_timeout_t *tmo, uint usec); extern void dhd_timeout_start(dhd_timeout_t *tmo, uint usec);
extern int dhd_timeout_expired(dhd_timeout_t *tmo); extern int dhd_timeout_expired(dhd_timeout_t *tmo);

4
drivers/staging/brcm80211/brcmfmac/dhd_linux.c
View File

@ -1244,7 +1244,7 @@ static int dhd_watchdog_thread(void *data)
struct sched_param param; struct sched_param param;
param.sched_priority = (dhd_watchdog_prio < MAX_RT_PRIO) ? param.sched_priority = (dhd_watchdog_prio < MAX_RT_PRIO) ?
dhd_watchdog_prio : (MAX_RT_PRIO - 1); dhd_watchdog_prio : (MAX_RT_PRIO - 1);
setScheduler(current, SCHED_FIFO, &param); sched_setscheduler(current, SCHED_FIFO, &param);
} }
#endif /* DHD_SCHED */ #endif /* DHD_SCHED */
@ -1305,7 +1305,7 @@ static int dhd_dpc_thread(void *data)
param.sched_priority = param.sched_priority =
(dhd_dpc_prio < (dhd_dpc_prio <
MAX_RT_PRIO) ? dhd_dpc_prio : (MAX_RT_PRIO - 1); MAX_RT_PRIO) ? dhd_dpc_prio : (MAX_RT_PRIO - 1);
setScheduler(current, SCHED_FIFO, &param); sched_setscheduler(current, SCHED_FIFO, &param);
} }
#endif /* DHD_SCHED */ #endif /* DHD_SCHED */

25
drivers/staging/brcm80211/brcmfmac/dhd_linux_sched.c
View File

@ -1,25 +0,0 @@
/*
* Copyright (c) 2010 Broadcom Corporation
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/sched.h>
int setScheduler(struct task_struct *p, int policy, struct sched_param *param)
{
int rc = 0;
rc = sched_setscheduler(p, policy, param);
return rc;
}