[PATCH v3 08/10] ASoC: wcd939x: Use new SoundWire enumeration helper

[Charles Keepax <ckeepax@opensource.cirrus.com>]

Now the new wait for SoundWire enumeration helper no longer depends on
unattach_request it is safe to use from probe time. Update the driver
to use the new core helper.

Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Tested-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
---

No change since v2.

 sound/soc/codecs/wcd939x.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/sound/soc/codecs/wcd939x.c b/sound/soc/codecs/wcd939x.c
index 01f1a08f48e65..010d124667224 100644
--- a/sound/soc/codecs/wcd939x.c
+++ b/sound/soc/codecs/wcd939x.c
@@ -2968,17 +2968,12 @@ static int wcd939x_irq_init(struct wcd939x_priv *wcd, struct device *dev)
 static int wcd939x_soc_codec_probe(struct snd_soc_component *component)
 {
 	struct wcd939x_priv *wcd939x = snd_soc_component_get_drvdata(component);
-	struct sdw_slave *tx_sdw_dev = wcd939x->tx_sdw_dev;
 	struct device *dev = component->dev;
-	unsigned long time_left;
 	int ret, i;
 
-	time_left = wait_for_completion_timeout(&tx_sdw_dev->initialization_complete,
-						msecs_to_jiffies(2000));
-	if (!time_left) {
-		dev_err(dev, "soundwire device init timeout\n");
-		return -ETIMEDOUT;
-	}
+	ret = sdw_slave_wait_for_init(wcd939x->tx_sdw_dev, 2000);
+	if (ret)
+		return ret;
 
 	snd_soc_component_init_regmap(component, wcd939x->regmap);
 
-- 
2.47.3