tree 5627e3ef1ab2e1dbe6093f60b9705cbe119d41ef
parent 8be8ec6ea58bd77338f6ffa2f6d2acfc88b835f4
author Laurent Pinchart <laurent.pinchart@ideasonboard.com> 1348658124 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1354105874 -0200

[media] uvcvideo: Fix control value clamping for unsigned integer controls

V4L2 integer controls are stored in signed 32-bit values. However, UVC
controls can be either signed or unsigned. Take the UVC control
signedness into account when clamping the control value to the min-max
range.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>