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| author | Julian Scheel <julian@jusst.de> | 2017-11-16 19:35:17 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-11-17 13:55:45 +0300 |
| commit | b2500b584cfd228d67e1e43daf27c8af865b499e (patch) | |
| tree | 95d61e4c860e06f7adb5890e2c61e2770607eb99 /Documentation/ldm.txt | |
| parent | 3aabf94c2d95fe465d5fa8590113d1c1f7d8333d (diff) | |
| download | linux-b2500b584cfd228d67e1e43daf27c8af865b499e.tar.xz | |
ALSA: usb-audio: uac1: Invalidate ctl on interrupt
When an interrupt occurs, the value of at least one of the belonging
controls should have changed. To make sure they get re-read from device
on the next read, invalidate the cache. This was correctly implemented
for uac2 already, but missing for uac1.
Signed-off-by: Julian Scheel <julian@jusst.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'Documentation/ldm.txt')
0 files changed, 0 insertions, 0 deletions