From fadf5b106d0f63cbeaefe838709e353c22851863 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sun, 26 Jul 2009 00:47:21 +0200 Subject: [PATCH] net: ppp_async: semaphore cleanup commit c59dd74c8d3d035b3b0862de0f4cd647ecbc3fec in tip. The usage of this "mutex" is non obvious and probably a completion in some places. Make it a semaphore. Signed-off-by: Thomas Gleixner Cc: David Miller Signed-off-by: Paul Gortmaker --- 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 6c2e8fa..b035596 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; -- 1.7.0.4