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| author | Thomas Gleixner <tglx@linutronix.de> | 2010-09-07 14:32:22 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-10-12 17:36:09 +0200 |
| commit | 0bce198b7688911e072bd65032ab9278b577ee93 (patch) | |
| tree | aa994f88b2de3d7ab45c0c293423484701832869 /drivers/net/ppp_async.c | |
| parent | 495e64bddeb9349395ed346177057fff7d52857e (diff) | |
| download | lwn-0bce198b7688911e072bd65032ab9278b577ee93.tar.gz lwn-0bce198b7688911e072bd65032ab9278b577ee93.zip | |
net: Ppp_async: 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: <20100907125055.460765783@linutronix.de>
Diffstat (limited to 'drivers/net/ppp_async.c')
| -rw-r--r-- | drivers/net/ppp_async.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ppp_async.c b/drivers/net/ppp_async.c index af50a530daee..78d70a6481bf 100644 --- a/drivers/net/ppp_async.c +++ b/drivers/net/ppp_async.c @@ -184,7 +184,7 @@ ppp_asynctty_open(struct tty_struct *tty) tasklet_init(&ap->tsk, ppp_async_process, (unsigned long) ap); atomic_set(&ap->refcnt, 1); - init_MUTEX_LOCKED(&ap->dead_sem); + sema_init(&ap->dead_sem, 0); ap->chan.private = ap; ap->chan.ops = &async_ops; |