ASoC: codecs: wsa883x: do not set can_multi_write flag

[ Upstream commit 40ba0411074485e2cf1bf8ee0f3db27bdff88394 ]

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.

Fixes: 43b8c7dc85a1 ("ASoC: codecs: add wsa883x amplifier support")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20230523154605.4284-1-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/sound/soc/codecs/wsa883x.c b/sound/soc/codecs/wsa883x.c
index 6e9a64c..b152f4e 100644 (file)
--- a/sound/soc/codecs/wsa883x.c
+++ b/sound/soc/codecs/wsa883x.c
@@ -950,7 +950,6 @@ static struct regmap_config wsa883x_regmap_config = {
        .writeable_reg = wsa883x_writeable_register,
        .reg_format_endian = REGMAP_ENDIAN_NATIVE,
        .val_format_endian = REGMAP_ENDIAN_NATIVE,
-       .can_multi_write = true,
        .use_single_read = true,
 };