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ASoC: SDCA: Correct handling of selected mode DisCo property

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mipi-sdca-ge-selectedmode-controls-affected is actually required by the
specification so the code should return an error if it is missing.

Reported-by: Maciej Strozek <mstrozek@opensource.cirrus.com>
Fixes: 13fe7497af19 ("ASoC: SDCA: Add support for GE Entity properties")
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20250321135324.380237-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax 2025-03-21 13:53:24 +00:00 committed by Mark Brown
parent 5a4dd520ef
commit 9ef52d529b
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
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2
sound/soc/sdca/sdca_functions.c
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@ -1159,7 +1159,7 @@ static int find_sdca_entity_ge(struct device *dev,
num_affected = fwnode_property_count_u8(entity_node,
"mipi-sdca-ge-selectedmode-controls-affected");
if (!num_affected || num_affected == -EINVAL) {
if (!num_affected) {
return 0;
} else if (num_affected < 0) {
dev_err(dev, "%s: failed to read affected controls: %d\n",