6.15-stable review patch. If anyone has any objections, please let me know.
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From: Charles Keepax ckeepax@opensource.cirrus.com
[ Upstream commit 4eb6ad5d2080681b531db2c1764246f9a868062f ]
The current SDCA Control parsing only checks the deferrable flag for Read/Write and Dual Ranked controls. However, reads can defer as well as writes so Read Only controls should also check for the deferrable flag. Add the handling for this into find_sdca_entity_control().
Fixes: 42b144cb6a2d ("ASoC: SDCA: Add SDCA Control parsing") Signed-off-by: Charles Keepax ckeepax@opensource.cirrus.com Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart@linux.dev Link: https://patch.msgid.link/20250707124155.2596744-2-ckeepax@opensource.cirrus.... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/sdca/sdca_functions.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sound/soc/sdca/sdca_functions.c b/sound/soc/sdca/sdca_functions.c index 493f390f087a..15aa57a07c73 100644 --- a/sound/soc/sdca/sdca_functions.c +++ b/sound/soc/sdca/sdca_functions.c @@ -880,7 +880,8 @@ static int find_sdca_entity_control(struct device *dev, struct sdca_entity *enti control->value = tmp; control->has_fixed = true; } - + fallthrough; + case SDCA_ACCESS_MODE_RO: control->deferrable = fwnode_property_read_bool(control_node, "mipi-sdca-control-deferrable"); break;