Patch "ASoC: codecs: wsa881x: do not set can_multi_write flag" has been added to the 6.1-stable tree

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This is a note to let you know that I've just added the patch titled

    ASoC: codecs: wsa881x: do not set can_multi_write flag

to the 6.1-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     asoc-codecs-wsa881x-do-not-set-can_multi_write-flag.patch
and it can be found in the queue-6.1 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 29560e7f02e542981a145dcb5be260e34152db3b
Author: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
Date:   Tue May 23 16:46:05 2023 +0100

    ASoC: codecs: wsa881x: do not set can_multi_write flag
    
    [ Upstream commit 6e7a6d4797ef521c0762914610ed682e102b9d36 ]
    
    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: a0aab9e1404a ("ASoC: codecs: add wsa881x amplifier support")
    Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
    Link: https://lore.kernel.org/r/20230523154605.4284-2-srinivas.kandagatla@xxxxxxxxxx
    Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/sound/soc/codecs/wsa881x.c b/sound/soc/codecs/wsa881x.c
index 046843b57b038..264ec05a3c675 100644
--- a/sound/soc/codecs/wsa881x.c
+++ b/sound/soc/codecs/wsa881x.c
@@ -648,7 +648,6 @@ static struct regmap_config wsa881x_regmap_config = {
 	.readable_reg = wsa881x_readable_register,
 	.reg_format_endian = REGMAP_ENDIAN_NATIVE,
 	.val_format_endian = REGMAP_ENDIAN_NATIVE,
-	.can_multi_write = true,
 };
 
 enum {



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