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ASoC: codecs: rt1308: do not store status in state container 

Driver in its update status callback stores Soundwire device status in
state container but it never uses it later.  Simplify the code a bit.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com
Link: https://lore.kernel.org/r/20230518072753.7361-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org
This commit is contained in:
Krzysztof Kozlowski 2023-05-18 09:27:42 +02:00 committed by Mark Brown
parent bc8c537bd6
commit cc3ff544a2
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 1 additions and 5 deletions
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5
sound/soc/codecs/rt1308-sdw.c
View File

@ -304,9 +304,6 @@ static int rt1308_update_status(struct sdw_slave *slave,
{
struct rt1308_sdw_priv *rt1308 = dev_get_drvdata(&slave->dev);
/* Update the status */
rt1308->status = status;
if (status == SDW_SLAVE_UNATTACHED)
rt1308->hw_init = false;
@ -314,7 +311,7 @@ static int rt1308_update_status(struct sdw_slave *slave,
* Perform initialization only if slave status is present and
* hw_init flag is false
*/
if (rt1308->hw_init || rt1308->status != SDW_SLAVE_ATTACHED)
if (rt1308->hw_init || status != SDW_SLAVE_ATTACHED)
return 0;
/* perform I/O transfers required for Slave initialization */

1
sound/soc/codecs/rt1308-sdw.h
View File

@ -159,7 +159,6 @@ struct rt1308_sdw_priv {
struct snd_soc_component *component;
struct regmap *regmap;
struct sdw_slave *sdw_slave;
enum sdw_slave_status status;
struct sdw_bus_params params;
bool hw_init;
bool first_hw_init;