Re: [RFCv11 PATCH 08/29] videodev2.h: add request_fd field to v4l2_ext_controls

2018-04-12 Thread Sakari Ailus
On Mon, Apr 09, 2018 at 04:20:05PM +0200, Hans Verkuil wrote: > From: Alexandre Courbot > > If which is V4L2_CTRL_WHICH_REQUEST, then the request_fd field can be > used to specify a request for the G/S/TRY_EXT_CTRLS ioctls. > > Signed-off-by: Alexandre Courbot > --- > drivers/media/v4l2-core/v

Re: [RFCv11 PATCH 08/29] videodev2.h: add request_fd field to v4l2_ext_controls

2018-04-10 Thread Mauro Carvalho Chehab
Em Mon, 9 Apr 2018 16:20:05 +0200 Hans Verkuil escreveu: > From: Alexandre Courbot > > If which is V4L2_CTRL_WHICH_REQUEST, then the request_fd field can be > used to specify a request for the G/S/TRY_EXT_CTRLS ioctls. That's a general comment that applies not only to this patch, but to all p

[RFCv11 PATCH 08/29] videodev2.h: add request_fd field to v4l2_ext_controls

2018-04-09 Thread Hans Verkuil
From: Alexandre Courbot If which is V4L2_CTRL_WHICH_REQUEST, then the request_fd field can be used to specify a request for the G/S/TRY_EXT_CTRLS ioctls. Signed-off-by: Alexandre Courbot --- drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 5 - drivers/media/v4l2-core/v4l2-ioctl.c