Hi Wenyou,
[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on v4.14-rc1 next-20170915]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Wenyou-Yang/media-ov7670-Add-entity-i
Add the get_fmt callback, also enable V4L2_SUBDEV_FL_HAS_DEVNODE flag
to make this subdev has device node.
Signed-off-by: Wenyou Yang
---
Changes in v3:
- Keep tried format info in the try_fmt member of
v4l2_subdev__pad_config struct.
- Add the internal_ops callback to set default format.
