ASoC: tegra186: Convert to RUNTIME_PM_OPS() & co

Use the newer RUNTIME_PM_OPS() and SYSTEM_SLEEP_PM_OPS() macros
instead of SET_RUNTIME_PM_OPS() and SET_SYSTEM_SLEEP_PM_OPS() together
with pm_ptr(), which allows us dropping ugly __maybe_unused
attributes.

This optimizes slightly when CONFIG_PM is disabled, too.

Cc: [email protected]
Signed-off-by: Takashi Iwai <[email protected]>
Reviewed-by: Charles Keepax <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>

Author: tiwai

sound/soc/tegra/tegra186_asrc.c

@@ -76,7 +76,7 @@ static void tegra186_asrc_lock_stream(struct tegra186_asrc *asrc,
 		     1);
 }
 
-static int __maybe_unused tegra186_asrc_runtime_suspend(struct device *dev)
+static int tegra186_asrc_runtime_suspend(struct device *dev)
 {
 	struct tegra186_asrc *asrc = dev_get_drvdata(dev);
 
@@ -86,7 +86,7 @@ static int __maybe_unused tegra186_asrc_runtime_suspend(struct device *dev)
 	return 0;
 }
 
-static int __maybe_unused tegra186_asrc_runtime_resume(struct device *dev)
+static int tegra186_asrc_runtime_resume(struct device *dev)
 {
 	struct tegra186_asrc *asrc = dev_get_drvdata(dev);
 	int id;
@@ -1021,17 +1021,16 @@ static void tegra186_asrc_platform_remove(struct platform_device *pdev)
 }
 
 static const struct dev_pm_ops tegra186_asrc_pm_ops = {
-	SET_RUNTIME_PM_OPS(tegra186_asrc_runtime_suspend,
-			   tegra186_asrc_runtime_resume, NULL)
-	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
-				pm_runtime_force_resume)
+	RUNTIME_PM_OPS(tegra186_asrc_runtime_suspend,
+		       tegra186_asrc_runtime_resume, NULL)
+	SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume)
 };
 
 static struct platform_driver tegra186_asrc_driver = {
 	.driver = {
 		.name = "tegra186-asrc",
 		.of_match_table = tegra186_asrc_of_match,
-		.pm = &tegra186_asrc_pm_ops,
+		.pm = pm_ptr(&tegra186_asrc_pm_ops),
 	},
 	.probe = tegra186_asrc_platform_probe,
 	.remove = tegra186_asrc_platform_remove,

sound/soc/tegra/tegra186_dspk.c

@@ -181,7 +181,7 @@ static int tegra186_dspk_put_stereo_to_mono(struct snd_kcontrol *kcontrol,
 	return 1;
 }
 
-static int __maybe_unused tegra186_dspk_runtime_suspend(struct device *dev)
+static int tegra186_dspk_runtime_suspend(struct device *dev)
 {
 	struct tegra186_dspk *dspk = dev_get_drvdata(dev);
 
@@ -193,7 +193,7 @@ static int __maybe_unused tegra186_dspk_runtime_suspend(struct device *dev)
 	return 0;
 }
 
-static int __maybe_unused tegra186_dspk_runtime_resume(struct device *dev)
+static int tegra186_dspk_runtime_resume(struct device *dev)
 {
 	struct tegra186_dspk *dspk = dev_get_drvdata(dev);
 	int err;
@@ -532,17 +532,16 @@ static void tegra186_dspk_platform_remove(struct platform_device *pdev)
 }
 
 static const struct dev_pm_ops tegra186_dspk_pm_ops = {
-	SET_RUNTIME_PM_OPS(tegra186_dspk_runtime_suspend,
-			   tegra186_dspk_runtime_resume, NULL)
-	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
-				pm_runtime_force_resume)
+	RUNTIME_PM_OPS(tegra186_dspk_runtime_suspend,
+		       tegra186_dspk_runtime_resume, NULL)
+	SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume)
 };
 
 static struct platform_driver tegra186_dspk_driver = {
 	.driver = {
 		.name = "tegra186-dspk",
 		.of_match_table = tegra186_dspk_of_match,
-		.pm = &tegra186_dspk_pm_ops,
+		.pm = pm_ptr(&tegra186_dspk_pm_ops),
 	},
 	.probe = tegra186_dspk_platform_probe,
 	.remove = tegra186_dspk_platform_remove,