diff options
| author | Julian Scheel <julian@jusst.de> | 2017-11-16 17:35:17 +0100 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2020-06-29 20:08:00 -0400 |
| commit | 5ac359df8c9f555699dadea1b4963d469e1d6678 (patch) | |
| tree | 6d107b0b45a1e0cf93389edca28cc34f0556f5d8 /include/linux/debugobjects.h | |
| parent | f5c6ecaa5cdf222c5674ef8ef64b36c445742029 (diff) | |
ALSA: usb-audio: uac1: Invalidate ctl on interrupt
[ Upstream commit b2500b584cfd228d67e1e43daf27c8af865b499e ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions