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mmc: Convert "mutex" to semaphore 

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

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mmc@vger.kernel.org
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Thomas Gleixner 2010-09-14 07:12:35 -04:00 committed by Chris Ball
parent 265cdc900c
commit 632cf92a72
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/card/queue.c
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@ -208,7 +208,7 @@ int mmc_init_queue(struct mmc_queue *mq, struct mmc_card *card, spinlock_t *lock
sg_init_table(mq->sg, host->max_segs);
}
init_MUTEX(&mq->thread_sem);
sema_init(&mq->thread_sem, 1);
mq->thread = kthread_run(mmc_queue_thread, mq, "mmcqd");
if (IS_ERR(mq->thread)) {