Re: [RFC PATCH 0/2] add VIDIOC_SUBDEV_QUERYCAP ioctl

Grrr. Please ignore, I pressed send even though I wanted to make some more changes. I'll post a v2 soon. Regards, Hans On 07/28/2017 12:52 PM, Hans Verkuil wrote: > From: Hans Verkuil > > I tried to get this in back in 2015, but that effort stalled. > >

[RFC PATCH 0/2] add VIDIOC_SUBDEV_QUERYCAP ioctl

From: Hans Verkuil I tried to get this in back in 2015, but that effort stalled. Trying again, since I really need this in order to add proper v4l-subdev support to v4l2-ctl and v4l2-compliance. There currently is no way of unique identifying that the device really is a