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hamradio: Mkiss: semaphore cleanup

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Get rid of init_MUTEX[_LOCKED]() and use sema_init() instead.

Signed-off-by: Thomas Gleixner <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Acked-by: David Miller <[email protected]>
LKML-Reference: <[email protected]>
This commit is contained in:
Thomas Gleixner 2010-09-07 14:32:18 +00:00
commit 495e64bdde
1 changed files with 1 additions and 1 deletions
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2
drivers/net/hamradio/mkiss.c
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@ -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;