From patchwork Thu Sep 20 12:06:23 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 1483851 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id DA0ABDF2D2 for ; Thu, 20 Sep 2012 12:07:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751744Ab2ITMHV (ORCPT ); Thu, 20 Sep 2012 08:07:21 -0400 Received: from smtp-vbr11.xs4all.nl ([194.109.24.31]:3693 "EHLO smtp-vbr11.xs4all.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751014Ab2ITMHU (ORCPT ); Thu, 20 Sep 2012 08:07:20 -0400 Received: from alastor.dyndns.org (166.80-203-20.nextgentel.com [80.203.20.166] (may be forged)) (authenticated bits=0) by smtp-vbr11.xs4all.nl (8.13.8/8.13.8) with ESMTP id q8KC6dPK034078 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL); Thu, 20 Sep 2012 14:06:40 +0200 (CEST) (envelope-from hverkuil@xs4all.nl) Received: from tschai.lan (tschai.lan [192.168.1.10]) (Authenticated sender: hans) by alastor.dyndns.org (Postfix) with ESMTPSA id 7425235C0147; Thu, 20 Sep 2012 14:06:38 +0200 (CEST) From: Hans Verkuil To: linux-media@vger.kernel.org Cc: Prabhakar Lad , DLOS , Hans Verkuil Subject: [RFCv2 PATCH 04/14] vpif_display: move output_id to channel_obj. Date: Thu, 20 Sep 2012 14:06:23 +0200 Message-Id: <6a7bc216d840fc980ee43506d1af6345c602990d.1348142407.git.hans.verkuil@cisco.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1348142793-27157-1-git-send-email-hverkuil@xs4all.nl> References: <1348142793-27157-1-git-send-email-hverkuil@xs4all.nl> In-Reply-To: <15fd87671d173ae4b943df4114aafb55d7e958fa.1348142407.git.hans.verkuil@cisco.com> References: <15fd87671d173ae4b943df4114aafb55d7e958fa.1348142407.git.hans.verkuil@cisco.com> X-Virus-Scanned: by XS4ALL Virus Scanner Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org From: Hans Verkuil The output index does not belong to video_obj, it belongs to channel_obj. Also rename to output_idx to be consistent with the input_idx name used in vpif_capture. Signed-off-by: Hans Verkuil --- drivers/media/platform/davinci/vpif_display.c | 17 ++++++----------- drivers/media/platform/davinci/vpif_display.h | 2 +- 2 files changed, 7 insertions(+), 12 deletions(-) diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c index 2c06778..f394599 100644 --- a/drivers/media/platform/davinci/vpif_display.c +++ b/drivers/media/platform/davinci/vpif_display.c @@ -1231,7 +1231,6 @@ static int vpif_s_output(struct file *file, void *priv, unsigned int i) { struct vpif_fh *fh = priv; struct channel_obj *ch = fh->channel; - struct video_obj *vid_ch = &ch->video; struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX]; int ret = 0; @@ -1246,7 +1245,7 @@ static int vpif_s_output(struct file *file, void *priv, unsigned int i) if (ret < 0) vpif_err("Failed to set output standard\n"); - vid_ch->output_id = i; + ch->output_idx = i; return ret; } @@ -1254,9 +1253,8 @@ static int vpif_g_output(struct file *file, void *priv, unsigned int *i) { struct vpif_fh *fh = priv; struct channel_obj *ch = fh->channel; - struct video_obj *vid_ch = &ch->video; - *i = vid_ch->output_id; + *i = ch->output_idx; return 0; } @@ -1291,9 +1289,8 @@ vpif_enum_dv_timings(struct file *file, void *priv, { struct vpif_fh *fh = priv; struct channel_obj *ch = fh->channel; - struct video_obj *vid_ch = &ch->video; - return v4l2_subdev_call(vpif_obj.sd[vid_ch->output_id], + return v4l2_subdev_call(vpif_obj.sd[ch->output_idx], video, enum_dv_timings, timings); } @@ -1320,7 +1317,7 @@ static int vpif_s_dv_timings(struct file *file, void *priv, } /* Configure subdevice timings, if any */ - ret = v4l2_subdev_call(vpif_obj.sd[vid_ch->output_id], + ret = v4l2_subdev_call(vpif_obj.sd[ch->output_idx], video, s_dv_timings, timings); if (ret == -ENOIOCTLCMD) { vpif_dbg(2, debug, "Custom DV timings not supported by " @@ -1451,9 +1448,8 @@ static int vpif_dbg_g_register(struct file *file, void *priv, struct v4l2_dbg_register *reg){ struct vpif_fh *fh = priv; struct channel_obj *ch = fh->channel; - struct video_obj *vid_ch = &ch->video; - return v4l2_subdev_call(vpif_obj.sd[vid_ch->output_id], core, + return v4l2_subdev_call(vpif_obj.sd[ch->output_idx], core, g_register, reg); } @@ -1470,9 +1466,8 @@ static int vpif_dbg_s_register(struct file *file, void *priv, struct v4l2_dbg_register *reg){ struct vpif_fh *fh = priv; struct channel_obj *ch = fh->channel; - struct video_obj *vid_ch = &ch->video; - return v4l2_subdev_call(vpif_obj.sd[vid_ch->output_id], core, + return v4l2_subdev_call(vpif_obj.sd[ch->output_idx], core, s_register, reg); } #endif diff --git a/drivers/media/platform/davinci/vpif_display.h b/drivers/media/platform/davinci/vpif_display.h index 8654002..805704c 100644 --- a/drivers/media/platform/davinci/vpif_display.h +++ b/drivers/media/platform/davinci/vpif_display.h @@ -62,7 +62,6 @@ struct video_obj { v4l2_std_id stdid; /* Currently selected or default * standard */ struct v4l2_dv_timings dv_timings; - u32 output_id; /* Current output id */ }; struct vpif_disp_buffer { @@ -125,6 +124,7 @@ struct channel_obj { * which is being displayed */ u8 initialized; /* flag to indicate whether * encoder is initialized */ + u32 output_idx; /* Current output index */ enum vpif_channel_id channel_id;/* Identifies channel */ struct vpif_params vpifparams;