Commit 495e64bd authored Sep 07, 2010 by Thomas Gleixner

hamradio: Mkiss: 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: David Miller <davem@davemloft.net>
LKML-Reference: <20100907125055.368389976@linutronix.de>

parent 89d9f10d

drivers/net/hamradio/mkiss.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -747,7 +747,7 @@ static int mkiss_open(struct tty_struct *tty)

		spin_lock_init(&ax->buflock);
		atomic_set(&ax->refcnt, 1);
		init_MUTEX_LOCKED(&ax->dead_sem);
		sema_init(&ax->dead_sem, 0);

		ax->tty = tty;
		tty->disc_data = ax;