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| author | Thomas Gleixner <tglx@linutronix.de> | 2010-09-07 14:31:58 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-10-12 17:36:07 +0200 |
| commit | 10d0ff83078d5ef99aaf94a2aaceb740f5ced923 (patch) | |
| tree | 624e52f122dcd4eb5a1f8d4b314a1b0b224da901 /drivers/input/misc/hp_sdc_rtc.c | |
| parent | 37eca0d64a2dbeece25969ec0698e1ff72bdcf39 (diff) | |
| download | blackbird-op-linux-10d0ff83078d5ef99aaf94a2aaceb740f5ced923.tar.gz blackbird-op-linux-10d0ff83078d5ef99aaf94a2aaceb740f5ced923.zip | |
input: Misc/hp_sdc_rtc: semaphore cleanup
Get rid of init_MUTEX[_LOCKED]() and use sema_init() instead.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Christoph Hellwig <hch@infradead.org>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
LKML-Reference: <20100907125054.888438853@linutronix.de>
Diffstat (limited to 'drivers/input/misc/hp_sdc_rtc.c')
| -rw-r--r-- | drivers/input/misc/hp_sdc_rtc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/misc/hp_sdc_rtc.c b/drivers/input/misc/hp_sdc_rtc.c index c19066479057..7e2c12a5b839 100644 --- a/drivers/input/misc/hp_sdc_rtc.c +++ b/drivers/input/misc/hp_sdc_rtc.c @@ -104,7 +104,7 @@ static int hp_sdc_rtc_do_read_bbrtc (struct rtc_time *rtctm) t.endidx = 91; t.seq = tseq; t.act.semaphore = &tsem; - init_MUTEX_LOCKED(&tsem); + sema_init(&tsem, 0); if (hp_sdc_enqueue_transaction(&t)) return -1; @@ -698,7 +698,7 @@ static int __init hp_sdc_rtc_init(void) return -ENODEV; #endif - init_MUTEX(&i8042tregs); + sema_init(&i8042tregs, 1); if ((ret = hp_sdc_request_timer_irq(&hp_sdc_rtc_isr))) return ret; |
