From patchwork Wed Mar 17 14:29:50 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pawel Osciak X-Patchwork-Id: 86345 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o2HETxBY014138 for ; Wed, 17 Mar 2010 14:29:59 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753913Ab0CQO36 (ORCPT ); Wed, 17 Mar 2010 10:29:58 -0400 Received: from mailout2.w1.samsung.com ([210.118.77.12]:16693 "EHLO mailout2.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751942Ab0CQO36 (ORCPT ); Wed, 17 Mar 2010 10:29:58 -0400 Received: from eu_spt2 (mailout2.w1.samsung.com [210.118.77.12]) by mailout2.w1.samsung.com (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTP id <0KZF00KFIK9VXA@mailout2.w1.samsung.com> for linux-media@vger.kernel.org; Wed, 17 Mar 2010 14:29:55 +0000 (GMT) Received: from linux.samsung.com ([106.116.38.10]) by spt2.w1.samsung.com (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTPA id <0KZF00HPKK9VAP@spt2.w1.samsung.com> for linux-media@vger.kernel.org; Wed, 17 Mar 2010 14:29:55 +0000 (GMT) Received: from localhost.localdomain (unknown [106.116.37.23]) by linux.samsung.com (Postfix) with ESMTP id 181D027004C; Wed, 17 Mar 2010 14:58:11 +0100 (CET) Date: Wed, 17 Mar 2010 15:29:50 +0100 From: Pawel Osciak Subject: [PATCH 2/2] v4l: videobuf: Add support for V4L2_BUF_FLAG_ERROR In-reply-to: <1268836190-31051-1-git-send-email-p.osciak@samsung.com> To: linux-media@vger.kernel.org Cc: p.osciak@samsung.com, m.szyprowski@samsung.com, kyungmin.park@samsung.com Message-id: <1268836190-31051-3-git-send-email-p.osciak@samsung.com> MIME-version: 1.0 X-Mailer: git-send-email 1.7.0 Content-type: TEXT/PLAIN Content-transfer-encoding: 7BIT References: <1268836190-31051-1-git-send-email-p.osciak@samsung.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Wed, 17 Mar 2010 14:29:59 +0000 (UTC) diff --git a/drivers/media/video/videobuf-core.c b/drivers/media/video/videobuf-core.c index e93672a..aa361d3 100644 --- a/drivers/media/video/videobuf-core.c +++ b/drivers/media/video/videobuf-core.c @@ -286,8 +286,10 @@ static void videobuf_status(struct videobuf_queue *q, struct v4l2_buffer *b, case VIDEOBUF_ACTIVE: b->flags |= V4L2_BUF_FLAG_QUEUED; break; - case VIDEOBUF_DONE: case VIDEOBUF_ERROR: + b->flags |= V4L2_BUF_FLAG_ERROR; + /* fall through */ + case VIDEOBUF_DONE: b->flags |= V4L2_BUF_FLAG_DONE; break; case VIDEOBUF_NEEDS_INIT: @@ -679,7 +681,6 @@ int videobuf_dqbuf(struct videobuf_queue *q, switch (buf->state) { case VIDEOBUF_ERROR: dprintk(1, "dqbuf: state is error\n"); - retval = -EIO; CALL(q, sync, q, buf); buf->state = VIDEOBUF_IDLE; break;