From patchwork Thu Mar 11 22:02:18 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 2920 Return-path: Envelope-to: mchehab@infradead.org Delivery-date: Thu, 11 Mar 2010 22:02:30 +0000 Received: from bombadil.infradead.org [18.85.46.34] by pedra with IMAP (fetchmail-6.3.6) for (single-drop); Thu, 11 Mar 2010 19:04:34 -0300 (BRT) Received: from vger.kernel.org ([209.132.180.67]) by bombadil.infradead.org with esmtp (Exim 4.69 #1 (Red Hat Linux)) id 1NpqSc-0006Vt-DB; Thu, 11 Mar 2010 22:02:30 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758221Ab0CKWC3 (ORCPT + 1 other); Thu, 11 Mar 2010 17:02:29 -0500 Received: from smtp1.linux-foundation.org ([140.211.169.13]:37884 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757330Ab0CKWC2 (ORCPT ); Thu, 11 Mar 2010 17:02:28 -0500 Received: from imap1.linux-foundation.org (imap1.linux-foundation.org [140.211.169.55]) by smtp1.linux-foundation.org (8.14.2/8.13.5/Debian-3ubuntu1.1) with ESMTP id o2BM2IAx012846 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 11 Mar 2010 14:02:19 -0800 Received: from localhost.localdomain (localhost [127.0.0.1]) by imap1.linux-foundation.org (8.13.5.20060308/8.13.5/Debian-3ubuntu1.1) with ESMTP id o2BM2IE8013128; Thu, 11 Mar 2010 14:02:18 -0800 Message-Id: <201003112202.o2BM2IE8013128@imap1.linux-foundation.org> Subject: [patch 3/5] v4l/dvb: gspca - sn9c20x: correct onstack wait_queue_head declaration To: mchehab@infradead.org Cc: linux-media@vger.kernel.org, akpm@linux-foundation.org, yong.zhang0@gmail.com, brijohn@gmail.com, moinejf@free.fr From: akpm@linux-foundation.org Date: Thu, 11 Mar 2010 14:02:18 -0800 MIME-Version: 1.0 X-Spam-Status: No, hits=-3.516 required=5 tests=AWL, BAYES_00, OSDL_HEADER_SUBJECT_BRACKETED X-Spam-Checker-Version: SpamAssassin 3.2.4-osdl_revision__1.47__ X-MIMEDefang-Filter: lf$Revision: 1.188 $ X-Scanned-By: MIMEDefang 2.63 on 140.211.169.13 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org From: Yong Zhang Use DECLARE_WAIT_QUEUE_HEAD_ONSTACK to make lockdep happy. Signed-off-by: Yong Zhang Cc: Brian Johnson Cc: Jean-Francois Moine Cc: Mauro Carvalho Chehab Signed-off-by: Andrew Morton --- drivers/media/video/gspca/sn9c20x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/media/video/gspca/sn9c20x.c~v4l-dvb-gspca-sn9c20x-correct-onstack-wait_queue_head-declaration drivers/media/video/gspca/sn9c20x.c --- a/drivers/media/video/gspca/sn9c20x.c~v4l-dvb-gspca-sn9c20x-correct-onstack-wait_queue_head-declaration +++ a/drivers/media/video/gspca/sn9c20x.c @@ -1426,7 +1426,7 @@ static int input_kthread(void *data) struct gspca_dev *gspca_dev = (struct gspca_dev *)data; struct sd *sd = (struct sd *) gspca_dev; - DECLARE_WAIT_QUEUE_HEAD(wait); + DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wait); set_freezable(); for (;;) { if (kthread_should_stop())