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-dmic.c | 5 +---- sound/soc/codecs/rt712-sdca-dmic.h | 1 - 2 files changed, 1 insertion(+), 5 deletions(-)
diff --git a/sound/soc/codecs/rt712-sdca-dmic.c b/sound/soc/codecs/rt712-sdca-dmic.c index 09807b6d6353..847198e6c07e 100644 --- a/sound/soc/codecs/rt712-sdca-dmic.c +++ b/sound/soc/codecs/rt712-sdca-dmic.c @@ -803,9 +803,6 @@ static int rt712_sdca_dmic_update_status(struct sdw_slave *slave, { struct rt712_sdca_dmic_priv *rt712 = dev_get_drvdata(&slave->dev);
- /* Update the status */ - rt712->status = status; - if (status == SDW_SLAVE_UNATTACHED) rt712->hw_init = false;
@@ -813,7 +810,7 @@ static int rt712_sdca_dmic_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-dmic.h b/sound/soc/codecs/rt712-sdca-dmic.h index 74c29677c251..110154e74efe 100644 --- a/sound/soc/codecs/rt712-sdca-dmic.h +++ b/sound/soc/codecs/rt712-sdca-dmic.h @@ -16,7 +16,6 @@ struct rt712_sdca_dmic_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;