From: Shuah Khan <shuahkh@osg.samsung.com>
To: mchehab@osg.samsung.com, hans.verkuil@cisco.com,
chehabrafael@gmail.com, javier@osg.samsung.com,
inki.dae@samsung.com, jh1009.sung@samsung.com,
sakari.ailus@linux.intel.com
Cc: Shuah Khan <shuahkh@osg.samsung.com>,
linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/4] media add change_source handler support
Date: Wed, 9 Mar 2016 22:07:06 -0700 [thread overview]
Message-ID: <cover.1457585839.git.shuahkh@osg.samsung.com> (raw)
This patch series:
1. Adds change_source function pointer to struct media_device. Using
the change_source handler, driver can disable current source and
enable new one in one step when user selects a new input.
2. Add a new common v4l interface to call change_source handler
3. Add change_source hanlder to au0828-core
4. Change change vidioc_s_input() to call v4l_change_media_source()
Shuah Khan (4):
media: add change_source handler function pointer
media: v4l2-mc add v4l_change_media_source() to invoke change_source
media: au0828 add media device change_source handler
media: au0828 change vidioc_s_input() to call
v4l_change_media_source()
drivers/media/usb/au0828/au0828-core.c | 64 +++++++++++++++++++++++----------
drivers/media/usb/au0828/au0828-video.c | 8 ++---
drivers/media/v4l2-core/v4l2-mc.c | 14 ++++++++
include/media/media-device.h | 18 ++++++++--
include/media/v4l2-mc.h | 20 ++++++++++-
5 files changed, 97 insertions(+), 27 deletions(-)
--
2.5.0
next reply other threads:[~2016-03-10 5:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-10 5:07 Shuah Khan [this message]
2016-03-10 5:07 ` [PATCH 1/4] media: add change_source handler function pointer Shuah Khan
2016-03-10 5:07 ` [PATCH 2/4] media: v4l2-mc add v4l_change_media_source() to invoke change_source Shuah Khan
2016-03-10 5:07 ` [PATCH 3/4] media: au0828 add media device change_source handler Shuah Khan
2016-03-10 5:07 ` [PATCH 4/4] media: au0828 change vidioc_s_input() to call v4l_change_media_source() Shuah Khan
2016-03-10 6:55 ` kbuild test robot
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