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>

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;