Unverified Commit 9564c9f6 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Mark Brown
Browse files

ASoC: codecs: rt700: 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: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230518072753.7361-6-krzysztof.kozlowski@linaro.org


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 758665b1

sound/soc/codecs/rt700-sdw.c

+1 −4
Original line number Diff line number Diff line
@@ -315,9 +315,6 @@ static int rt700_update_status(struct sdw_slave *slave, 
{

	struct rt700_priv *rt700 = dev_get_drvdata(&slave->dev);



	/* Update the status */

	rt700->status = status;



	if (status == SDW_SLAVE_UNATTACHED)

		rt700->hw_init = false;
@@ -325,7 +322,7 @@ static int rt700_update_status(struct sdw_slave *slave, 
	 * Perform initialization only if slave status is present and

	 * hw_init flag is false

	 */

	if (rt700->hw_init || rt700->status != SDW_SLAVE_ATTACHED)

	if (rt700->hw_init || status != SDW_SLAVE_ATTACHED)

		return 0;



	/* perform I/O transfers required for Slave initialization */

sound/soc/codecs/rt700.h

+0 −1
Original line number Diff line number Diff line
@@ -15,7 +15,6 @@ struct rt700_priv { 
	struct regmap *regmap;

	struct regmap *sdw_regmap;

	struct sdw_slave *slave;

	enum sdw_slave_status status;

	struct sdw_bus_params params;

	bool hw_init;

	bool first_hw_init;