input: Serio/hil_mlc: 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: <20100907125054.985090435@linutronix.de>

parent 10d0ff83

drivers/input/serio/hil_mlc.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -915,15 +915,15 @@ int hil_mlc_register(hil_mlc *mlc)
		mlc->ostarted = 0;

		rwlock_init(&mlc->lock);
		init_MUTEX(&mlc->osem);
		sema_init(&mlc->osem, 1);

		init_MUTEX(&mlc->isem);
		sema_init(&mlc->isem, 1);
		mlc->icount = -1;
		mlc->imatch = 0;

		mlc->opercnt = 0;

		init_MUTEX_LOCKED(&(mlc->csem));
		sema_init(&(mlc->csem), 0);

		hil_mlc_clear_di_scratch(mlc);
		hil_mlc_clear_di_map(mlc, 0);