[PATCH 045/119] staging: brcm80211: remove unnecessary abstraction for scheduler
Franky Lin
frankyl at broadcom.com
Wed Jun 29 23:47:09 UTC 2011
From: Arend van Spriel <arend at broadcom.com>
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 at broadcom.com>
Reviewed-by: Roland Vossen <rvossen at broadcom.com>
Reviewed-by: Franky Lin <frankyl at broadcom.com>
---
drivers/staging/brcm80211/brcmfmac/Makefile | 1 -
drivers/staging/brcm80211/brcmfmac/dhd.h | 2 -
drivers/staging/brcm80211/brcmfmac/dhd_linux.c | 4 +-
.../staging/brcm80211/brcmfmac/dhd_linux_sched.c | 25 --------------------
4 files changed, 2 insertions(+), 30 deletions(-)
delete mode 100644 drivers/staging/brcm80211/brcmfmac/dhd_linux_sched.c
diff --git a/drivers/staging/brcm80211/brcmfmac/Makefile b/drivers/staging/brcm80211/brcmfmac/Makefile
index d907cae..4963155 100644
--- a/drivers/staging/brcm80211/brcmfmac/Makefile
+++ b/drivers/staging/brcm80211/brcmfmac/Makefile
@@ -45,7 +45,6 @@ DHDOFILES = \
dhd_custom_gpio.o \
dhd_sdio.o \
dhd_linux.o \
- dhd_linux_sched.o \
bcmsdh.o \
bcmsdh_linux.o \
bcmsdh_sdmmc.o \
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd.h b/drivers/staging/brcm80211/brcmfmac/dhd.h
index 46381bb..bccda7f 100644
--- a/drivers/staging/brcm80211/brcmfmac/dhd.h
+++ b/drivers/staging/brcm80211/brcmfmac/dhd.h
@@ -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);
#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 int dhd_timeout_expired(dhd_timeout_t *tmo);
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_linux.c b/drivers/staging/brcm80211/brcmfmac/dhd_linux.c
index 2d4e2c7..bebdd4d 100644
--- a/drivers/staging/brcm80211/brcmfmac/dhd_linux.c
+++ b/drivers/staging/brcm80211/brcmfmac/dhd_linux.c
@@ -1244,7 +1244,7 @@ static int dhd_watchdog_thread(void *data)
struct sched_param param;
param.sched_priority = (dhd_watchdog_prio < MAX_RT_PRIO) ?
dhd_watchdog_prio : (MAX_RT_PRIO - 1);
- setScheduler(current, SCHED_FIFO, ¶m);
+ sched_setscheduler(current, SCHED_FIFO, ¶m);
}
#endif /* DHD_SCHED */
@@ -1305,7 +1305,7 @@ static int dhd_dpc_thread(void *data)
param.sched_priority =
(dhd_dpc_prio <
MAX_RT_PRIO) ? dhd_dpc_prio : (MAX_RT_PRIO - 1);
- setScheduler(current, SCHED_FIFO, ¶m);
+ sched_setscheduler(current, SCHED_FIFO, ¶m);
}
#endif /* DHD_SCHED */
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_linux_sched.c b/drivers/staging/brcm80211/brcmfmac/dhd_linux_sched.c
deleted file mode 100644
index c66f1c2..0000000
--- a/drivers/staging/brcm80211/brcmfmac/dhd_linux_sched.c
+++ /dev/null
@@ -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;
-}
--
1.7.1
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