diff options
| author |   Thomas Gleixner <tglx@linutronix.de> | 2009-10-10 12:41:43 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-10-14 17:36:51 +0200 |
| commit | d2d23559857e5f34762c61487f8ffb2fa4d7442d (patch) | |
| tree | 983e73991828907eb504659993fb27bbaac7382f /drivers/input/misc/hp_sdc_rtc.c | |
| parent | hw_random: Remove BKL from core (diff) | |
| download | linux-dev-d2d23559857e5f34762c61487f8ffb2fa4d7442d.tar.xz linux-dev-d2d23559857e5f34762c61487f8ffb2fa4d7442d.zip | |
input: Remove BKL from hp_sdc_rtc
cycle_kernel_lock() was added during the big BKL pushdown. It should
ensure the serializiation against driver init code. In this case there
is nothing to serialize. Remove it.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
LKML-Reference: <20091010153349.884891604@linutronix.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/misc/hp_sdc_rtc.c')
| -rw-r--r-- | drivers/input/misc/hp_sdc_rtc.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/input/misc/hp_sdc_rtc.c b/drivers/input/misc/hp_sdc_rtc.c index 216a559f55ea..4d1aa9a2c336 100644 --- a/drivers/input/misc/hp_sdc_rtc.c +++ b/drivers/input/misc/hp_sdc_rtc.c @@ -35,7 +35,6 @@ #include <linux/hp_sdc.h> #include <linux/errno.h> -#include <linux/smp_lock.h> #include <linux/types.h> #include <linux/init.h> #include <linux/module.h> @@ -409,7 +408,6 @@ static unsigned int hp_sdc_rtc_poll(struct file *file, poll_table *wait) static int hp_sdc_rtc_open(struct inode *inode, struct file *file) { - cycle_kernel_lock(); return 0; } |