From: Srinivas Kandagatla srinivas.kandagatla@linaro.org

[ Upstream commit 2d7c2f9272de6347a9cec0fc07708913692c0ae3 ]

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.... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/codecs/wcd938x-sdw.c | 1 - 1 file changed, 1 deletion(-)

diff --git a/sound/soc/codecs/wcd938x-sdw.c b/sound/soc/codecs/wcd938x-sdw.c index 402286dfaea44..9c10200ff34b2 100644 --- a/sound/soc/codecs/wcd938x-sdw.c +++ b/sound/soc/codecs/wcd938x-sdw.c @@ -1190,7 +1190,6 @@ static const struct regmap_config wcd938x_regmap_config = { .readable_reg = wcd938x_readable_register, .writeable_reg = wcd938x_writeable_register, .volatile_reg = wcd938x_volatile_register, - .can_multi_write = true, };

static const struct sdw_slave_ops wcd9380_slave_ops = {