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| author | Yu-Hsuan Hsu <yuhsuan@chromium.org> | 2019-11-26 15:54:24 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-11-27 12:50:08 +0000 |
| commit | 756ae8f237e19a014a1c20ad5a51b0686463d1f7 (patch) | |
| tree | b389febafc3c72768fd76ae62e1468030738d67e /sound/soc/sof/intel/hda-dsp.c | |
| parent | bc094709de0192a756c6946a7c89c543243ae609 (diff) | |
| download | linux-756ae8f237e19a014a1c20ad5a51b0686463d1f7.tar.bz2 | |
ASoC: AMD: Enable clk in startup intead of hw_params
Some usages only call startup and shutdown without setting hw_params
(e.g. arecord --dump-hw-params). If we don't enable clk in startup, it
will cause ref count error because the clk will be disabled in shutdown.
For this reason, we should move enabling clk from hw_params to startup.
In addition, the hw_params is fixed in this driver(48000 rate, 2
channels, S16_LE format) so we don't need to change the clk rate after
the hw_params is set.
Signed-off-by: Yu-Hsuan Hsu <yuhsuan@chromium.org>
Acked-by: Akshu Agrawal <akshu.agarawal@amd.com>
Link: https://lore.kernel.org/r/20191126075424.80668-1-yuhsuan@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/intel/hda-dsp.c')
0 files changed, 0 insertions, 0 deletions