ASoC: wm_adsp: Fix missing mutex_lock in wm_adsp_write_ctl()

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wm_adsp_write_ctl() must hold the pwr_lock mutex when calling
cs_dsp_get_ctl().

This was previously partially fixed by commit 781118bc2f
("ASoC: wm_adsp: Fix missing locking in wm_adsp_[read|write]_ctl()")
but this only put locking around the call to cs_dsp_coeff_write_ctrl(),
missing the call to cs_dsp_get_ctl().

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 781118bc2f ("ASoC: wm_adsp: Fix missing locking in wm_adsp_[read|write]_ctl()")
Link: https://msgid.link/r/20240307110227.41421-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Richard Fitzgerald 2024-03-07 11:02:27 +00:00 • committed by Mark Brown

parent 96e202f8c5

commit f193957b0f

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1 changed files with 2 additions and 1 deletions

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sound/soc/codecs/wm_adsp.c

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