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Subject[RESEND PATCH 12/12] ASoC: codecs: rt722-sdca: do not store status in state container
Date
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/rt722-sdca-sdw.c | 5 +----
sound/soc/codecs/rt722-sdca.h | 1 -
2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/sound/soc/codecs/rt722-sdca-sdw.c b/sound/soc/codecs/rt722-sdca-sdw.c
index 0a791a14215e..bfb2dac6bfee 100644
--- a/sound/soc/codecs/rt722-sdca-sdw.c
+++ b/sound/soc/codecs/rt722-sdca-sdw.c
@@ -163,9 +163,6 @@ static int rt722_sdca_update_status(struct sdw_slave *slave,
{
struct rt722_sdca_priv *rt722 = dev_get_drvdata(&slave->dev);

- /* Update the status */
- rt722->status = status;
-
if (status == SDW_SLAVE_UNATTACHED)
rt722->hw_init = false;

@@ -188,7 +185,7 @@ static int rt722_sdca_update_status(struct sdw_slave *slave,
* Perform initialization only if slave status is present and
* hw_init flag is false
*/
- if (rt722->hw_init || rt722->status != SDW_SLAVE_ATTACHED)
+ if (rt722->hw_init || status != SDW_SLAVE_ATTACHED)
return 0;

/* perform I/O transfers required for Slave initialization */
diff --git a/sound/soc/codecs/rt722-sdca.h b/sound/soc/codecs/rt722-sdca.h
index 5bc6184d09aa..44af8901352e 100644
--- a/sound/soc/codecs/rt722-sdca.h
+++ b/sound/soc/codecs/rt722-sdca.h
@@ -20,7 +20,6 @@ struct rt722_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;
--
2.34.1
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