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 --- sound/soc/codecs/rt712-sdca-sdw.c | 5 +---- sound/soc/codecs/rt712-sdca.h | 1 - 2 files changed, 1 insertion(+), 5 deletions(-)
diff --git a/sound/soc/codecs/rt712-sdca-sdw.c b/sound/soc/codecs/rt712-sdca-sdw.c index 3f319459dfec..8f65516e7562 100644 --- a/sound/soc/codecs/rt712-sdca-sdw.c +++ b/sound/soc/codecs/rt712-sdca-sdw.c @@ -140,9 +140,6 @@ static int rt712_sdca_update_status(struct sdw_slave *slave, { struct rt712_sdca_priv *rt712 = dev_get_drvdata(&slave->dev);
- /* Update the status */ - rt712->status = status; - if (status == SDW_SLAVE_UNATTACHED) rt712->hw_init = false;
@@ -165,7 +162,7 @@ static int rt712_sdca_update_status(struct sdw_slave *slave, * Perform initialization only if slave status is present and * hw_init flag is false */ - if (rt712->hw_init || rt712->status != SDW_SLAVE_ATTACHED) + if (rt712->hw_init || status != SDW_SLAVE_ATTACHED) return 0;
/* perform I/O transfers required for Slave initialization */ diff --git a/sound/soc/codecs/rt712-sdca.h b/sound/soc/codecs/rt712-sdca.h index c6a94a23f46e..ff79e03118ce 100644 --- a/sound/soc/codecs/rt712-sdca.h +++ b/sound/soc/codecs/rt712-sdca.h @@ -20,7 +20,6 @@ struct rt712_sdca_priv { struct regmap *mbq_regmap; struct snd_soc_component *component; struct sdw_slave *slave; - enum sdw_slave_status status; struct sdw_bus_params params; bool hw_init; bool first_hw_init;