mirror of
https://github.com/FEX-Emu/linux.git
synced 2025-01-11 03:48:00 +00:00
fb8decfabd
Subdev controls return codes are evil, as they return -EINVAL to mean both unsupported and invalid arguments. Due to that, we need to use a trick to identify what controls are supported by a subdev. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>