[PATCH 51/89] ASoC: wm2200: Convert to RUNTIME_PM_OPS()

[Takashi Iwai <tiwai@xxxxxxx>]

Use the newer RUNTIME_PM_OPS() macro instead of SET_RUNTIME_PM_OPS()
together with pm_ptr(), which allows us dropping ugly __maybe_unused
attributes and superfluous CONFIG_PM ifdefs.

This optimizes slightly when CONFIG_PM is disabled, too.

Cc: patches@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
 sound/soc/codecs/wm2200.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c
index 7ed4ac5cce3c..87418c838ca0 100644
--- a/sound/soc/codecs/wm2200.c
+++ b/sound/soc/codecs/wm2200.c
@@ -2429,7 +2429,6 @@ static void wm2200_i2c_remove(struct i2c_client *i2c)
 			       wm2200->core_supplies);
 }
 
-#ifdef CONFIG_PM
 static int wm2200_runtime_suspend(struct device *dev)
 {
 	struct wm2200_priv *wm2200 = dev_get_drvdata(dev);
@@ -2466,11 +2465,9 @@ static int wm2200_runtime_resume(struct device *dev)
 
 	return 0;
 }
-#endif
 
 static const struct dev_pm_ops wm2200_pm = {
-	SET_RUNTIME_PM_OPS(wm2200_runtime_suspend, wm2200_runtime_resume,
-			   NULL)
+	RUNTIME_PM_OPS(wm2200_runtime_suspend, wm2200_runtime_resume, NULL)
 };
 
 static const struct i2c_device_id wm2200_i2c_id[] = {
@@ -2482,7 +2479,7 @@ MODULE_DEVICE_TABLE(i2c, wm2200_i2c_id);
 static struct i2c_driver wm2200_i2c_driver = {
 	.driver = {
 		.name = "wm2200",
-		.pm = &wm2200_pm,
+		.pm = pm_ptr(&wm2200_pm),
 	},
 	.probe =    wm2200_i2c_probe,
 	.remove =   wm2200_i2c_remove,
-- 
2.43.0