On 05/08/2015 01:31 PM, Shuah Khan wrote: > This patch series updates ALSA driver to use media controller > API to share tuner with DVB and V4L2 drivers that control AU0828 > media device. Two new interfaces are added to media controller > API to enable creating media device as a device resource. This > allows creating media device as a device resource on the main > struct device that is common to all drivers that control a single > media hardware and share resources on it. Drivers then can find > the common media device to register entities and manage links, > and pipelines. > > Tested with and without CONFIG_MEDIA_CONTROLLER enabled. > Tested tuner entity doesn't exist case as au0828 v4l2 > driver is the one that will create the tuner when it gets > updated to use media controller API. > > Please note that au0828 updates media controller are necessary > before the resource sharing can work across ALSA and au0828 > dvb and v4l2 drivers. This work is in progress and another > developer is working on it. > > Shuah Khan (2): > media: new media controller API for device resource support > sound/usb: Update ALSA driver to use media controller API > > drivers/media/media-device.c | 33 +++++++++++++++++++++++++ > include/media/media-device.h | 2 ++ > sound/usb/card.c | 5 ++++ > sound/usb/card.h | 12 +++++++++ > sound/usb/pcm.c | 23 +++++++++++++++++- > sound/usb/quirks-table.h | 1 + > sound/usb/quirks.c | 58 +++++++++++++++++++++++++++++++++++++++++++- > sound/usb/quirks.h | 6 +++++ > sound/usb/stream.c | 40 ++++++++++++++++++++++++++++++ > sound/usb/usbaudio.h | 1 + > 10 files changed, 179 insertions(+), 2 deletions(-) > Hi Mauro, Hans, Pinchart, and Takashi, Any feedback on this series? thanks, -- Shuah -- Shuah Khan Sr. Linux Kernel Developer Open Source Innovation Group Samsung Research America (Silicon Valley) shuahkh@xxxxxxxxxxxxxxx | (970) 217-8978 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
