From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Gleixner Subject: [patch 21/30] mmc: Convert "mutex" to semaphore Date: Tue, 07 Sep 2010 14:33:22 -0000 Message-ID: <20100907125056.703221226@linutronix.de> References: <20100907124636.880953480@linutronix.de> Return-path: Received: from www.tglx.de ([62.245.132.106]:43871 "EHLO www.tglx.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932219Ab0IGOdl (ORCPT ); Tue, 7 Sep 2010 10:33:41 -0400 Content-Disposition: inline; filename=drivers-mmc-card-queue-sema.patch Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: LKML Cc: Andrew Morton , Ingo Molnar , Peter Zijlstra , Christoph Hellwig , linux-mmc@vger.kernel.org Get rid of init_MUTEX[_LOCKED]() and use sema_init() instead. Signed-off-by: Thomas Gleixner Cc: linux-mmc@vger.kernel.org --- drivers/mmc/card/queue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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)) {