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hamradio: 6pack: semaphore cleanup

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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: <20100907125055.269142443@linutronix.de>
This commit is contained in:
Thomas Gleixner 2010-09-07 14:32:14 +00:00
parent 50948ee812
commit 89d9f10d0b
1 changed files with 1 additions and 1 deletions
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drivers/net/hamradio/6pack.c
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@ -608,7 +608,7 @@ static int sixpack_open(struct tty_struct *tty)
spin_lock_init(&sp->lock);
atomic_set(&sp->refcnt, 1);
init_MUTEX_LOCKED(&sp->dead_sem);
sema_init(&sp->dead_sem, 0);
/* !!! length of the buffers. MTU is IP MTU, not PACLEN! */