ASoC: codecs: wcd938x: fix runtime PM imbalance on remove

Make sure to balance the runtime PM operations, including the disable
count, on driver unbind.

Fixes: 1657252 ("ASoC: codecs: wcd938x-sdw: add SoundWire driver")
Cc: [email protected]      # 5.14
Cc: Srinivas Kandagatla <[email protected]>
Signed-off-by: Johan Hovold <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

Author: jhovold

sound/soc/codecs/wcd938x.c

@@ -3620,9 +3620,15 @@ static int wcd938x_probe(struct platform_device *pdev)
 
 static void wcd938x_remove(struct platform_device *pdev)
 {
-	struct wcd938x_priv *wcd938x = dev_get_drvdata(&pdev->dev);
+	struct device *dev = &pdev->dev;
+	struct wcd938x_priv *wcd938x = dev_get_drvdata(dev);
+
+	component_master_del(dev, &wcd938x_comp_ops);
+
+	pm_runtime_disable(dev);
+	pm_runtime_set_suspended(dev);
+	pm_runtime_dont_use_autosuspend(dev);
 
-	component_master_del(&pdev->dev, &wcd938x_comp_ops);
 	regulator_bulk_disable(WCD938X_MAX_SUPPLY, wcd938x->supplies);
 	regulator_bulk_free(WCD938X_MAX_SUPPLY, wcd938x->supplies);
 }