From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans Verkuil Subject: [PATCH 2/6] v4l2-subdev: add start/end messages for log_status. Date: Thu, 2 Feb 2012 12:56:32 +0100 Message-ID: <5dc424690702cb423288fe9b1e30f7ad225fc6e5.1328183271.git.hans.verkuil@cisco.com> References: <1328183796-3168-1-git-send-email-hverkuil@xs4all.nl> Return-path: Received: from smtp-vbr6.xs4all.nl ([194.109.24.26]:4550 "EHLO smtp-vbr6.xs4all.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755815Ab2BBL5G (ORCPT ); Thu, 2 Feb 2012 06:57:06 -0500 In-Reply-To: <1328183796-3168-1-git-send-email-hverkuil@xs4all.nl> In-Reply-To: <71ef01f774221fd98c5d3e5a0dc4613dc928d967.1328183271.git.hans.verkuil@cisco.com> References: <71ef01f774221fd98c5d3e5a0dc4613dc928d967.1328183271.git.hans.verkuil@cisco.com> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-media@vger.kernel.org Cc: Jiri Kosina , linux-input@vger.kernel.org, Hans Verkuil , Laurent Pinchart From: Hans Verkuil Add the start and end messages for log_status when called from a subdev device node. Signed-off-by: Hans Verkuil Cc: Laurent Pinchart --- drivers/media/video/v4l2-subdev.c | 12 ++++++++++-- 1 files changed, 10 insertions(+), 2 deletions(-) diff --git a/drivers/media/video/v4l2-subdev.c b/drivers/media/video/v4l2-subdev.c index 41d118e..6fe88e9 100644 --- a/drivers/media/video/v4l2-subdev.c +++ b/drivers/media/video/v4l2-subdev.c @@ -194,8 +194,16 @@ static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg) } #endif - case VIDIOC_LOG_STATUS: - return v4l2_subdev_call(sd, core, log_status); + case VIDIOC_LOG_STATUS: { + int ret; + + pr_info("%s: ================= START STATUS =================\n", + sd->name); + ret = v4l2_subdev_call(sd, core, log_status); + pr_info("%s: ================== END STATUS ==================\n", + sd->name); + return ret; + } #if defined(CONFIG_VIDEO_V4L2_SUBDEV_API) case VIDIOC_SUBDEV_G_FMT: { -- 1.7.8.3