firmware: cs_dsp: cs_dsp_coeff_write_ctrl() should report changed
authorSimon Trimmer <simont@opensource.cirrus.com>
Wed, 23 Nov 2022 16:58:10 +0000 (16:58 +0000)
committerMark Brown <broonie@kernel.org>
Wed, 23 Nov 2022 17:03:08 +0000 (17:03 +0000)
commitc56f4b2442d33bd94c418697f753271099384bee
tree14c956bb730094c958ff4c637ef1cf4de8382db0
parent9abf2313adc1ca1b6180c508c25f22f9395cc780
firmware: cs_dsp: cs_dsp_coeff_write_ctrl() should report changed

ALSA callers need to know whether there was a change to the value so
that they can report a control write change correctly.

Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20221123165811.3014472-2-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/firmware/cirrus/cs_dsp.c