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ASoC: codecs: rt715-sdca: do not store status in state container

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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/20230518072753.7361-11-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org
This commit is contained in:
Krzysztof Kozlowski 2023-05-18 09:27:51 +02:00 committed by Mark Brown
parent 5cd02f96f4
commit cda72c89d0
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GPG Key ID: 24D68B725D5487D0
2 changed files with 1 additions and 5 deletions
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5
sound/soc/codecs/rt715-sdca-sdw.c
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@ -121,14 +121,11 @@ static int rt715_sdca_update_status(struct sdw_slave *slave,
{
struct rt715_sdca_priv *rt715 = dev_get_drvdata(&slave->dev);
/* Update the status */
rt715->status = status;
/*
* Perform initialization only if slave status is present and
* hw_init flag is false
*/
if (rt715->hw_init || rt715->status != SDW_SLAVE_ATTACHED)
if (rt715->hw_init || status != SDW_SLAVE_ATTACHED)
return 0;
/* perform I/O transfers required for Slave initialization */

1
sound/soc/codecs/rt715-sdca.h
View File

@ -24,7 +24,6 @@ struct rt715_sdca_priv {
int dbg_nid;
int dbg_vid;
int dbg_payload;
enum sdw_slave_status status;
struct sdw_bus_params params;
bool hw_init;
bool first_hw_init;