From patchwork Sun Jan 18 18:22:30 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Tettamanti X-Patchwork-Id: 394 Return-path: Envelope-to: mchehab@infradead.org Delivery-date: Sun, 18 Jan 2009 18:22:20 +0000 Received: from vger.kernel.org ([209.132.176.167]) by bombadil.infradead.org with esmtp (Exim 4.69 #1 (Red Hat Linux)) id 1LOcHr-0003DO-4M for mchehab@infradead.org; Sun, 18 Jan 2009 18:22:20 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934859AbZARSWR (ORCPT ); Sun, 18 Jan 2009 13:22:17 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S934854AbZARSWR (ORCPT ); Sun, 18 Jan 2009 13:22:17 -0500 Received: from fg-out-1718.google.com ([72.14.220.159]:11524 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934292AbZARSWQ (ORCPT ); Sun, 18 Jan 2009 13:22:16 -0500 Received: by fg-out-1718.google.com with SMTP id 19so1160813fgg.17 for ; Sun, 18 Jan 2009 10:22:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:received:date:from:to:cc :subject:message-id:mime-version:content-type:content-disposition :content-transfer-encoding:user-agent; bh=y+a7ZQ7n+6RIku2fQwKhWUw6wjP+D2VSBoohyhS2k+I=; b=fqrT1Unqbcme+cwvAD7V/5dSYswzPKWiQ+6hFQWGNZ5yX+h0422yTjm2D085zxOhmf HG/pp2Qyycc1xoFxey755gl3OJxU8TaKr8nn4OaEmcimEpA6zk8u3NhG1PUeDarPB8sb B31kPPyckarowmaVdcg6jBwY/bao7j4uI2g4c= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:mime-version:content-type :content-disposition:content-transfer-encoding:user-agent; b=qCCRWtZwF6Gs0FfdsiaeWpCaulYmgj17JLqrC/jFOtTTclm+UtR32XUoevMsqouvf6 n2h2bPUWfJ6sgLNvBvbMaF67Yu0BTLogWngZlsNUMg4NILkCKH28y3zsY0bEk/DmdM5R Kv4hXLKSzLZrC3pjCMzHu7++zHFXhNCJO5fII= Received: by 10.103.244.4 with SMTP id w4mr1011469mur.90.1232302934634; Sun, 18 Jan 2009 10:22:14 -0800 (PST) Received: from dreamland.darkstar.lan ([78.14.224.126]) by mx.google.com with ESMTPS id j10sm3670790muh.57.2009.01.18.10.22.12 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sun, 18 Jan 2009 10:22:14 -0800 (PST) Received: by dreamland.darkstar.lan (Postfix, from userid 1000) id CA26570366; Sun, 18 Jan 2009 19:22:30 +0100 (CET) Date: Sun, 18 Jan 2009 19:22:30 +0100 From: Luca Tettamanti To: linux-media@vger.kernel.org Cc: Manu Abraham Subject: [PATCH] saa716x: fix uninitialized splinlocks Message-ID: <20090118182230.GA19441@dreamland.darkstar.lan> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Fix uninitialized spinlocks. Signed-off-by: Luca Tettamanti --- linux/drivers/media/dvb/dvb-core/dmxdev.c | 1 + linux/drivers/media/dvb/saa716x/saa716x_hybrid.c | 1 + 2 files changed, 2 insertions(+) Luca Index: b/linux/drivers/media/dvb/dvb-core/dmxdev.c =================================================================== --- a/linux/drivers/media/dvb/dvb-core/dmxdev.c 2009-01-18 19:15:52.630015822 +0100 +++ b/linux/drivers/media/dvb/dvb-core/dmxdev.c 2009-01-18 19:16:17.182016807 +0100 @@ -1087,6 +1087,7 @@ for (i = 0; i < dmxdev->filternum; i++) { dmxdev->filter[i].dev = dmxdev; dmxdev->filter[i].buffer.data = NULL; + spin_lock_init(&dmxdev->filter[i].buffer.lock); dvb_dmxdev_filter_state_set(&dmxdev->filter[i], DMXDEV_STATE_FREE); } Index: b/linux/drivers/media/dvb/saa716x/saa716x_hybrid.c =================================================================== --- a/linux/drivers/media/dvb/saa716x/saa716x_hybrid.c 2009-01-18 19:15:52.590024681 +0100 +++ b/linux/drivers/media/dvb/saa716x/saa716x_hybrid.c 2009-01-18 19:16:17.182016807 +0100 @@ -49,6 +49,7 @@ goto fail0; } + spin_lock_init(&saa716x->gpio_lock); saa716x->verbose = verbose; saa716x->int_type = int_type; saa716x->pdev = pdev;