| Date | Wed, 14 Oct 2009 15:49:56 GMT | From | tip-bot for Thomas Gleixner <> | Subject | [tip:bkl/drivers] input: Remove BKL from hp_sdc_rtc |
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Commit-ID: d2d23559857e5f34762c61487f8ffb2fa4d7442d Gitweb: http://git.kernel.org/tip/d2d23559857e5f34762c61487f8ffb2fa4d7442d Author: Thomas Gleixner <tglx@linutronix.de> AuthorDate: Sat, 10 Oct 2009 12:41:43 +0200 Committer: Thomas Gleixner <tglx@linutronix.de> CommitDate: Wed, 14 Oct 2009 17:36:51 +0200
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> --- 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 216a559..4d1aa9a 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; }
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