From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Date: Thu, 18 May 2023 07:27:46 +0000 (+0200)
Subject: ASoC: codecs: rt700: do not store status in state container
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9564c9f691128bc2dc69de02f7eed205d9b2513f;p=linux.git

ASoC: codecs: rt700: do not store status in state container

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
Link: https://lore.kernel.org/r/20230518072753.7361-6-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org
---

diff --git a/sound/soc/codecs/rt700-sdw.c b/sound/soc/codecs/rt700-sdw.c
index 96fc5f36d0d05..ba7767bee07c7 100644
--- a/sound/soc/codecs/rt700-sdw.c
+++ b/sound/soc/codecs/rt700-sdw.c
@@ -315,9 +315,6 @@ static int rt700_update_status(struct sdw_slave *slave,
 {
 	struct rt700_priv *rt700 = dev_get_drvdata(&slave->dev);
 
-	/* Update the status */
-	rt700->status = status;
-
 	if (status == SDW_SLAVE_UNATTACHED)
 		rt700->hw_init = false;
 
@@ -325,7 +322,7 @@ static int rt700_update_status(struct sdw_slave *slave,
 	 * Perform initialization only if slave status is present and
 	 * hw_init flag is false
 	 */
-	if (rt700->hw_init || rt700->status != SDW_SLAVE_ATTACHED)
+	if (rt700->hw_init || status != SDW_SLAVE_ATTACHED)
 		return 0;
 
 	/* perform I/O transfers required for Slave initialization */
diff --git a/sound/soc/codecs/rt700.h b/sound/soc/codecs/rt700.h
index 93c44005d38cc..491774d207de0 100644
--- a/sound/soc/codecs/rt700.h
+++ b/sound/soc/codecs/rt700.h
@@ -15,7 +15,6 @@ struct  rt700_priv {
 	struct regmap *regmap;
 	struct regmap *sdw_regmap;
 	struct sdw_slave *slave;
-	enum sdw_slave_status status;
 	struct sdw_bus_params params;
 	bool hw_init;
 	bool first_hw_init;