These ioctls should not succeed if the device cannot send. Also make it
clear that these ioctls should return the lirc mode, although the actual
value does not change.
Signed-off-by: Sean Young <sean@mess.org>
Reviewed-by: Andi Shyti <andi.shyti@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>