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
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