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/rt711-sdw.c | 5 +---- sound/soc/codecs/rt711.h | 1 - 2 files changed, 1 insertion(+), 5 deletions(-)
diff --git a/sound/soc/codecs/rt711-sdw.c b/sound/soc/codecs/rt711-sdw.c index 4fe68bcf2a7c..b8ed3c6236d8 100644 --- a/sound/soc/codecs/rt711-sdw.c +++ b/sound/soc/codecs/rt711-sdw.c @@ -319,9 +319,6 @@ static int rt711_update_status(struct sdw_slave *slave, { struct rt711_priv *rt711 = dev_get_drvdata(&slave->dev);
- /* Update the status */ - rt711->status = status; - if (status == SDW_SLAVE_UNATTACHED) rt711->hw_init = false;
@@ -329,7 +326,7 @@ static int rt711_update_status(struct sdw_slave *slave, * Perform initialization only if slave status is present and * hw_init flag is false */ - if (rt711->hw_init || rt711->status != SDW_SLAVE_ATTACHED) + if (rt711->hw_init || status != SDW_SLAVE_ATTACHED) return 0;
/* perform I/O transfers required for Slave initialization */ diff --git a/sound/soc/codecs/rt711.h b/sound/soc/codecs/rt711.h index b31351f11df9..491e357191f9 100644 --- a/sound/soc/codecs/rt711.h +++ b/sound/soc/codecs/rt711.h @@ -15,7 +15,6 @@ struct rt711_priv { struct regmap *sdw_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;