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| author | Andrew Chant <achant@google.com> | 2018-03-23 19:25:24 -0700 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-03-24 09:50:34 +0100 |
| commit | 568fa7e087ef98bc85b5aa31ea7c9252c1305c1f (patch) | |
| tree | 2c26fc2be5cdaff4aee3faf7b3f0565c1298acff /sound/drivers | |
| parent | 5a222e8494524d04cc8de63726644759e5b132f7 (diff) | |
ALSA: usb-audio: update clock valid control
Make the "clock valid" control a global control instead of a mixer
so that it doesn't appear in mixer applications.
Additionally, remove the check for writeability prohibited by spec, and
Use common code to read the control value.
Tested with a UAC2 Audio device that presents a clock validity
control. The control still shows up in /proc usbmixer but not
in alsamixer.
Signed-off-by: Andrew Chant <achant@google.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/drivers')
0 files changed, 0 insertions, 0 deletions