Re: [PATCH 5/5] [media] adv7842: Deliver resolution change events to userspace

2015-06-25 Thread Sakari Ailus
Hi Lars-peter, On Wed, Jun 24, 2015 at 06:50:31PM +0200, Lars-Peter Clausen wrote: > Use the new v4l2_subdev_notify_event() helper function to deliver the > resolution change event to userspace via the v4l2 subdev event queue as > well as to the bridge driver using the callback notify mechanism. >

[PATCH 5/5] [media] adv7842: Deliver resolution change events to userspace

2015-06-24 Thread Lars-Peter Clausen
Use the new v4l2_subdev_notify_event() helper function to deliver the resolution change event to userspace via the v4l2 subdev event queue as well as to the bridge driver using the callback notify mechanism. This allows userspace applications to react to changes in resolution. This is useful and o