media: rc: add ioctl to get the current timeout

Since the kernel now modifies the timeout, make it possible to retrieve
the current value.

Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Sean Young 2018-03-23 16:59:52 -04:00 • committed by Mauro Carvalho Chehab
commit 95d1544eb6
4 changed files with 23 additions and 5 deletions