From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mailout1.w1.samsung.com ([210.118.77.11]:22100 "EHLO mailout1.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755936Ab1F2Mvy (ORCPT ); Wed, 29 Jun 2011 08:51:54 -0400 Received: from spt2.w1.samsung.com (mailout1.w1.samsung.com [210.118.77.11]) by mailout1.w1.samsung.com (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTP id <0LNJ00LJZYEGE3@mailout1.w1.samsung.com> for linux-media@vger.kernel.org; Wed, 29 Jun 2011 13:51:52 +0100 (BST) 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 <0LNJ00JAQYEFY9@spt2.w1.samsung.com> for linux-media@vger.kernel.org; Wed, 29 Jun 2011 13:51:51 +0100 (BST) Date: Wed, 29 Jun 2011 14:51:12 +0200 From: Tomasz Stanislawski Subject: [PATCH 3/8] v4l: add g_dv_preset callback to V4L2 subdev In-reply-to: <1309351877-32444-1-git-send-email-t.stanislaws@samsung.com> To: linux-media@vger.kernel.org Cc: m.szyprowski@samsung.com, t.stanislaws@samsung.com, kyungmin.park@samsung.com, hverkuil@xs4all.nl, laurent.pinchart@ideasonboard.com Message-id: <1309351877-32444-4-git-send-email-t.stanislaws@samsung.com> MIME-version: 1.0 Content-type: TEXT/PLAIN Content-transfer-encoding: 7BIT References: <1309351877-32444-1-git-send-email-t.stanislaws@samsung.com> List-ID: Sender: Callback is used to acquire current digital video preset from a subdev. It is used to avoid keeping dv preset in top-level driver. Signed-off-by: Tomasz Stanislawski Signed-off-by: Kyungmin Park --- include/media/v4l2-subdev.h | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index 476fcdd..af491a1 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -242,6 +242,8 @@ struct v4l2_subdev_audio_ops { s_dv_preset: set dv (Digital Video) preset in the sub device. Similar to s_std() + g_dv_preset: get current dv (Digital Video) preset in the sub device. + query_dv_preset: query dv preset in the sub device. This is similar to querystd() @@ -282,6 +284,8 @@ struct v4l2_subdev_video_ops { struct v4l2_dv_enum_preset *preset); int (*s_dv_preset)(struct v4l2_subdev *sd, struct v4l2_dv_preset *preset); + int (*g_dv_preset)(struct v4l2_subdev *sd, + struct v4l2_dv_preset *preset); int (*query_dv_preset)(struct v4l2_subdev *sd, struct v4l2_dv_preset *preset); int (*s_dv_timings)(struct v4l2_subdev *sd, -- 1.7.5.4