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ASoC: codecs: wcd938x-sdw: do not set can_multi_write flag

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[ Upstream commit 2d7c2f9272 ]

regmap-sdw does not support multi register writes, so there is
no point in setting this flag. This also leads to incorrect
programming of WSA codecs with regmap_multi_reg_write() call.

This invalid configuration should have been rejected by regmap-sdw.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20230523165414.14560-1-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Srinivas Kandagatla
2023-05-23 17:54:14 +01:00
committed by Greg Kroah-Hartman
parent 06b9522ca8
commit e701fb0a5d
1 changed files with 0 additions and 1 deletions
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sound/soc/codecs/wcd938x-sdw.c
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@@ -1190,7 +1190,6 @@ static const struct regmap_config wcd938x_regmap_config = {
.readable_reg = wcd938x_readable_register, .readable_reg = wcd938x_readable_register,
.writeable_reg = wcd938x_writeable_register, .writeable_reg = wcd938x_writeable_register,
.volatile_reg = wcd938x_volatile_register, .volatile_reg = wcd938x_volatile_register,
.can_multi_write = true,
}; };
static const struct sdw_slave_ops wcd9380_slave_ops = { static const struct sdw_slave_ops wcd9380_slave_ops = {