The first two patches fix a bug in the core cropcap handling. I found this while reviewing the upcoming r-car vin driver. The last three patches add core support for the device_caps. Having this in place gives the core a lot more knowledge about the capabilities of v4l2 device nodes. I plan to eventually convert all drivers to use this. But the first step is to get the core support in place. One other reason for doing this is that it makes it possible to test if a v4l2 entity has I/O support. See patch https://patchwork.linuxtv.org/patch/33275/ for that (not included in this pull request since nobody needs it yet). Regards, Hans The following changes since commit 1913722808e79ded46b3bd9ab5de5657faecc8d9: [media] staging/media: add missing TODO files (2016-03-03 18:29:14 -0300) are available in the git repository at: git://linuxtv.org/hverkuil/media_tree.git for-v4.6g for you to fetch changes up to 2383d1694e0fe1400bcdf4ec37f5a0a48fe4c372: vivid: set device_caps in video_device. (2016-03-04 11:49:28 +0100) ---------------------------------------------------------------- Hans Verkuil (5): v4l2-ioctl: simplify code v4l2-ioctl: improve cropcap handling v4l2: add device_caps to struct video_device v4l2-pci-skeleton.c: fill in device_caps in video_device vivid: set device_caps in video_device. Documentation/video4linux/v4l2-pci-skeleton.c | 5 ++--- drivers/media/platform/vivid/vivid-core.c | 22 +++++++--------------- drivers/media/v4l2-core/v4l2-ioctl.c | 74 ++++++++++++++++++++++++++++++++++++++++++++++++-------------------------- include/media/v4l2-dev.h | 3 +++ 4 files changed, 60 insertions(+), 44 deletions(-) -- 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
