From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753030AbZGZIUr (ORCPT ); Sun, 26 Jul 2009 04:20:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753147AbZGZIUn (ORCPT ); Sun, 26 Jul 2009 04:20:43 -0400 Received: from www.tglx.de ([62.245.132.106]:33857 "EHLO www.tglx.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752869AbZGZIUj (ORCPT ); Sun, 26 Jul 2009 04:20:39 -0400 Message-Id: <20090726081556.685624663@linutronix.de> User-Agent: quilt/0.47-1 Date: Sun, 26 Jul 2009 08:19:14 -0000 From: Thomas Gleixner To: LKML Cc: Andrew Morton , Ingo Molnar , Peter Zijlstra , "David S. Miller" Subject: [Patch RFC 26/37] irda: semaphore cleanup References: <20090726081459.455111897@linutronix.de> Content-Disposition: inline; filename=drivers-net-irda-semaphore-init-instead-of-init-MUTEX.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The usage of this "mutex" is non obvious and probably a completion in some places. Make it a semaphore. Signed-off-by: Thomas Gleixner Cc: David S. Miller --- drivers/net/irda/sir_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-2.6-tip/drivers/net/irda/sir_dev.c =================================================================== --- linux-2.6-tip.orig/drivers/net/irda/sir_dev.c +++ linux-2.6-tip/drivers/net/irda/sir_dev.c @@ -908,7 +908,7 @@ struct sir_dev * sirdev_get_instance(con dev->tx_skb = NULL; spin_lock_init(&dev->tx_lock); - init_MUTEX(&dev->fsm.sem); + semaphore_init(&dev->fsm.sem); dev->drv = drv; dev->netdev = ndev;