ASoC: rockchip: 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 to drop ugly __maybe_unused
attributes.

This optimizes slightly when CONFIG_PM is disabled, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20250317095603.20073-76-tiwai@suse.de
Signed-off-by: Mark Brown <broonie@kernel.org>

Author: tiwai

sound/soc/rockchip/rockchip_i2s.c

@@ -860,8 +860,7 @@ static void rockchip_i2s_remove(struct platform_device *pdev)
 }
 
 static const struct dev_pm_ops rockchip_i2s_pm_ops = {
-	SET_RUNTIME_PM_OPS(i2s_runtime_suspend, i2s_runtime_resume,
-			   NULL)
+	RUNTIME_PM_OPS(i2s_runtime_suspend, i2s_runtime_resume, NULL)
 };
 
 static struct platform_driver rockchip_i2s_driver = {
@@ -870,7 +869,7 @@ static struct platform_driver rockchip_i2s_driver = {
 	.driver = {
 		.name = DRV_NAME,
 		.of_match_table = of_match_ptr(rockchip_i2s_match),
-		.pm = &rockchip_i2s_pm_ops,
+		.pm = pm_ptr(&rockchip_i2s_pm_ops),
 	},
 };
 module_platform_driver(rockchip_i2s_driver);

sound/soc/rockchip/rockchip_i2s_tdm.c

@@ -122,7 +122,7 @@ static int i2s_tdm_prepare_enable_mclk(struct rk_i2s_tdm_dev *i2s_tdm)
 	return ret;
 }
 
-static int __maybe_unused i2s_tdm_runtime_suspend(struct device *dev)
+static int i2s_tdm_runtime_suspend(struct device *dev)
 {
 	struct rk_i2s_tdm_dev *i2s_tdm = dev_get_drvdata(dev);
 
@@ -134,7 +134,7 @@ static int __maybe_unused i2s_tdm_runtime_suspend(struct device *dev)
 	return 0;
 }
 
-static int __maybe_unused i2s_tdm_runtime_resume(struct device *dev)
+static int i2s_tdm_runtime_resume(struct device *dev)
 {
 	struct rk_i2s_tdm_dev *i2s_tdm = dev_get_drvdata(dev);
 	int ret;
@@ -1390,7 +1390,7 @@ static void rockchip_i2s_tdm_remove(struct platform_device *pdev)
 	pm_runtime_disable(&pdev->dev);
 }
 
-static int __maybe_unused rockchip_i2s_tdm_suspend(struct device *dev)
+static int rockchip_i2s_tdm_suspend(struct device *dev)
 {
 	struct rk_i2s_tdm_dev *i2s_tdm = dev_get_drvdata(dev);
 
@@ -1399,7 +1399,7 @@ static int __maybe_unused rockchip_i2s_tdm_suspend(struct device *dev)
 	return 0;
 }
 
-static int __maybe_unused rockchip_i2s_tdm_resume(struct device *dev)
+static int rockchip_i2s_tdm_resume(struct device *dev)
 {
 	struct rk_i2s_tdm_dev *i2s_tdm = dev_get_drvdata(dev);
 	int ret;
@@ -1414,10 +1414,8 @@ static int __maybe_unused rockchip_i2s_tdm_resume(struct device *dev)
 }
 
 static const struct dev_pm_ops rockchip_i2s_tdm_pm_ops = {
-	SET_RUNTIME_PM_OPS(i2s_tdm_runtime_suspend, i2s_tdm_runtime_resume,
-			   NULL)
-	SET_SYSTEM_SLEEP_PM_OPS(rockchip_i2s_tdm_suspend,
-				rockchip_i2s_tdm_resume)
+	RUNTIME_PM_OPS(i2s_tdm_runtime_suspend, i2s_tdm_runtime_resume, NULL)
+	SYSTEM_SLEEP_PM_OPS(rockchip_i2s_tdm_suspend, rockchip_i2s_tdm_resume)
 };
 
 static struct platform_driver rockchip_i2s_tdm_driver = {
@@ -1426,7 +1424,7 @@ static struct platform_driver rockchip_i2s_tdm_driver = {
 	.driver = {
 		.name = DRV_NAME,
 		.of_match_table = rockchip_i2s_tdm_match,
-		.pm = &rockchip_i2s_tdm_pm_ops,
+		.pm = pm_ptr(&rockchip_i2s_tdm_pm_ops),
 	},
 };
 module_platform_driver(rockchip_i2s_tdm_driver);

sound/soc/rockchip/rockchip_pdm.c

@@ -668,7 +668,6 @@ static void rockchip_pdm_remove(struct platform_device *pdev)
 	clk_disable_unprepare(pdm->hclk);
 }
 
-#ifdef CONFIG_PM_SLEEP
 static int rockchip_pdm_suspend(struct device *dev)
 {
 	struct rk_pdm_dev *pdm = dev_get_drvdata(dev);
@@ -693,12 +692,11 @@ static int rockchip_pdm_resume(struct device *dev)
 
 	return ret;
 }
-#endif
 
 static const struct dev_pm_ops rockchip_pdm_pm_ops = {
-	SET_RUNTIME_PM_OPS(rockchip_pdm_runtime_suspend,
-			   rockchip_pdm_runtime_resume, NULL)
-	SET_SYSTEM_SLEEP_PM_OPS(rockchip_pdm_suspend, rockchip_pdm_resume)
+	RUNTIME_PM_OPS(rockchip_pdm_runtime_suspend,
+		       rockchip_pdm_runtime_resume, NULL)
+	SYSTEM_SLEEP_PM_OPS(rockchip_pdm_suspend, rockchip_pdm_resume)
 };
 
 static struct platform_driver rockchip_pdm_driver = {
@@ -707,7 +705,7 @@ static struct platform_driver rockchip_pdm_driver = {
 	.driver = {
 		.name = "rockchip-pdm",
 		.of_match_table = of_match_ptr(rockchip_pdm_match),
-		.pm = &rockchip_pdm_pm_ops,
+		.pm = pm_ptr(&rockchip_pdm_pm_ops),
 	},
 };
 

sound/soc/rockchip/rockchip_spdif.c

@@ -63,7 +63,7 @@ static const struct of_device_id rk_spdif_match[] __maybe_unused = {
 };
 MODULE_DEVICE_TABLE(of, rk_spdif_match);
 
-static int __maybe_unused rk_spdif_runtime_suspend(struct device *dev)
+static int rk_spdif_runtime_suspend(struct device *dev)
 {
 	struct rk_spdif_dev *spdif = dev_get_drvdata(dev);
 
@@ -74,7 +74,7 @@ static int __maybe_unused rk_spdif_runtime_suspend(struct device *dev)
 	return 0;
 }
 
-static int __maybe_unused rk_spdif_runtime_resume(struct device *dev)
+static int rk_spdif_runtime_resume(struct device *dev)
 {
 	struct rk_spdif_dev *spdif = dev_get_drvdata(dev);
 	int ret;
@@ -374,8 +374,7 @@ static void rk_spdif_remove(struct platform_device *pdev)
 }
 
 static const struct dev_pm_ops rk_spdif_pm_ops = {
-	SET_RUNTIME_PM_OPS(rk_spdif_runtime_suspend, rk_spdif_runtime_resume,
-			   NULL)
+	RUNTIME_PM_OPS(rk_spdif_runtime_suspend, rk_spdif_runtime_resume, NULL)
 };
 
 static struct platform_driver rk_spdif_driver = {
@@ -384,7 +383,7 @@ static struct platform_driver rk_spdif_driver = {
 	.driver = {
 		.name = "rockchip-spdif",
 		.of_match_table = of_match_ptr(rk_spdif_match),
-		.pm = &rk_spdif_pm_ops,
+		.pm = pm_ptr(&rk_spdif_pm_ops),
 	},
 };
 module_platform_driver(rk_spdif_driver);