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[21/30] mmc: Convert "mutex" to semaphore

Message ID 20100907125056.703221226@linutronix.de (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Thomas Gleixner Sept. 7, 2010, 2:33 p.m. UTC 
None
diff mbox

Patch

Index: linux-2.6/drivers/mmc/card/queue.c
===================================================================
--- linux-2.6.orig/drivers/mmc/card/queue.c
+++ linux-2.6/drivers/mmc/card/queue.c
@@ -209,7 +209,7 @@  int mmc_init_queue(struct mmc_queue *mq,
 		sg_init_table(mq->sg, host->max_phys_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)) {