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| author | Shuming Fan <shumingf@realtek.com> | 2019-08-26 17:00:52 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-08-27 20:38:42 +0100 |
| commit | e9e897d5fdba9bda3a8c80ea39761413725f198c (patch) | |
| tree | b50e9407ffd79683ecddca91d1cdd7cf3c046229 /sound/soc/mediatek/common | |
| parent | f6e77921969003eaf5dbae9c0b5feeb20c6caf50 (diff) | |
| download | lwn-e9e897d5fdba9bda3a8c80ea39761413725f198c.tar.gz lwn-e9e897d5fdba9bda3a8c80ea39761413725f198c.zip | |
ASoC: rt1011: add mutex protection to set_fmt/set_tdm_slot
The calibration process at booting will reset registers and bypass cache
to make sure the calibration is done.
We add mutex protection to avoid unexpected settings while
the registration process and calibration are interleaved.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20190826090052.1875-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/mediatek/common')
0 files changed, 0 insertions, 0 deletions