| commit | e9e897d5fdba9bda3a8c80ea39761413725f198c | [log] [tgz] |
|---|---|---|
| author | Shuming Fan <shumingf@realtek.com> | Mon Aug 26 17:00:52 2019 +0800 |
| committer | Mark Brown <broonie@kernel.org> | Tue Aug 27 20:38:42 2019 +0100 |
| tree | b50e9407ffd79683ecddca91d1cdd7cf3c046229 | |
| parent | f6e77921969003eaf5dbae9c0b5feeb20c6caf50 [diff] |
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>