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Commit 10d0ff83 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

input: Misc/hp_sdc_rtc: semaphore cleanup 



Get rid of init_MUTEX[_LOCKED]() and use sema_init() instead.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Christoph Hellwig <hch@infradead.org>
Acked-by: default avatarDmitry Torokhov <dtor@mail.ru>
LKML-Reference: <20100907125054.888438853@linutronix.de>
parent 37eca0d6

drivers/input/misc/hp_sdc_rtc.c

+2 −2
Original line number Diff line number Diff line
@@ -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;