Commit d1985508 authored Sep 07, 2010 by Thomas Gleixner

net: Wan/cosa.c: Convert "mutex" to semaphore

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 S. Miller" <davem@davemloft.net>
LKML-Reference: <20100907125055.557578360@linutronix.de>

parent 0bce198b

drivers/net/wan/cosa.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -575,7 +575,7 @@ static int cosa_probe(int base, int irq, int dma)

		/* Initialize the chardev data structures */
		mutex_init(&chan->rlock);
		init_MUTEX(&chan->wsem);
		sema_init(&chan->wsem, 1);

		/* Register the network interface */
		if (!(chan->netdev = alloc_hdlcdev(chan))) {