Commits
Andrew Chant committed 21e9b3e931f
ALSA: usb-audio: fix uac control query argument This patch fixes code readability and should have no functional change. Correct uac control query functions to account for the 1-based indexing of USB Audio Class control identifiers. The function parameter, u8 control, should be the constant defined in audio-v2.h to identify the control to be checked for readability or writeability. This patch fixes all callers that had adjusted, and makes explicit the mapping between audio_feature_info[] array index and the associated control identifier. Signed-off-by: Andrew Chant <achant@google.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>