From b4afaefa371f8d923500093d3dd4b9086e935e91 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sun, 26 Jul 2009 00:46:41 +0200 Subject: [PATCH] hamradio: mkiss: semaphore cleanup commit d70dd771a7f585ecdee7538ce2b22a56bc0e4807 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/hamradio/mkiss.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c index 66e88bd..4c62839 100644 --- a/drivers/net/hamradio/mkiss.c +++ b/drivers/net/hamradio/mkiss.c @@ -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; -- 1.7.0.4