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 --- sound/soc/codecs/rt5682-sdw.c | 5 +---- sound/soc/codecs/rt5682.h | 1 - 2 files changed, 1 insertion(+), 5 deletions(-)
diff --git a/sound/soc/codecs/rt5682-sdw.c b/sound/soc/codecs/rt5682-sdw.c index 6e3b5c5eced1..67404f45389f 100644 --- a/sound/soc/codecs/rt5682-sdw.c +++ b/sound/soc/codecs/rt5682-sdw.c @@ -500,9 +500,6 @@ static int rt5682_update_status(struct sdw_slave *slave, { struct rt5682_priv *rt5682 = dev_get_drvdata(&slave->dev);
- /* Update the status */ - rt5682->status = status; - if (status == SDW_SLAVE_UNATTACHED) rt5682->hw_init = false;
@@ -510,7 +507,7 @@ static int rt5682_update_status(struct sdw_slave *slave, * Perform initialization only if slave status is present and * hw_init flag is false */ - if (rt5682->hw_init || rt5682->status != SDW_SLAVE_ATTACHED) + if (rt5682->hw_init || status != SDW_SLAVE_ATTACHED) return 0;
/* perform I/O transfers required for Slave initialization */ diff --git a/sound/soc/codecs/rt5682.h b/sound/soc/codecs/rt5682.h index d568c6993c33..301d1817f8f1 100644 --- a/sound/soc/codecs/rt5682.h +++ b/sound/soc/codecs/rt5682.h @@ -1440,7 +1440,6 @@ struct rt5682_priv { bool disable_irq; struct mutex calibrate_mutex; struct sdw_slave *slave; - enum sdw_slave_status status; struct sdw_bus_params params; bool hw_init; bool first_hw_init;