ASoC: codecs: rt715: 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/20230518072753.7361-12-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org

diff --git a/sound/soc/codecs/rt715-sdw.c b/sound/soc/codecs/rt715-sdw.c
index 5ffe9a0..6db8744 100644 (file)
--- a/sound/soc/codecs/rt715-sdw.c
+++ b/sound/soc/codecs/rt715-sdw.c
@@ -417,13 +417,11 @@ static int rt715_update_status(struct sdw_slave *slave,
 {
        struct rt715_priv *rt715 = dev_get_drvdata(&slave->dev);
 
-       /* Update the status */
-       rt715->status = status;
        /*
         * Perform initialization only if slave status is present and
         * hw_init flag is false
         */
-       if (rt715->hw_init || rt715->status != SDW_SLAVE_ATTACHED)
+       if (rt715->hw_init || status != SDW_SLAVE_ATTACHED)
                return 0;
 
        /* perform I/O transfers required for Slave initialization */

diff --git a/sound/soc/codecs/rt715.h b/sound/soc/codecs/rt715.h
index 17a8d04..12a0ae6 100644 (file)
--- a/sound/soc/codecs/rt715.h
+++ b/sound/soc/codecs/rt715.h
@@ -18,7 +18,6 @@ struct rt715_priv {
        int dbg_nid;
        int dbg_vid;
        int dbg_payload;
-       enum sdw_slave_status status;
        struct sdw_bus_params params;
        bool hw_init;
        bool first_hw_init;