ASoC: fsl_spdif: Switch to RUNTIME/SYSTEM_SLEEP_PM_OPS()

Replace SET_RUNTIME_PM_OPS()/SET SYSTEM_SLEEP_PM_OPS() with their modern
RUNTIME_PM_OPS() and SYSTEM_SLEEP_PM_OPS() alternatives.

The combined usage of pm_ptr() and RUNTIME_PM_OPS/SYSTEM_SLEEP_PM_OPS()
allows the compiler to evaluate if the runtime suspend/resume() functions
are used at build time or are simply dead code.

This allows removing the CONFIG_PM ifdefery from the runtime
suspend/resume() functions.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Link: https://patch.msgid.link/20240808184944.267686-4-festevam@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c
index a63121c888e02aeeedd067be6fb187c7126ff233..eace399cb064cc911f2fd167178c1946e5f07204 100644 (file)
--- a/sound/soc/fsl/fsl_spdif.c
+++ b/sound/soc/fsl/fsl_spdif.c
@@ -1667,7 +1667,6 @@ static void fsl_spdif_remove(struct platform_device *pdev)
        pm_runtime_disable(&pdev->dev);
 }
 
-#ifdef CONFIG_PM
 static int fsl_spdif_runtime_suspend(struct device *dev)
 {
        struct fsl_spdif_priv *spdif_priv = dev_get_drvdata(dev);
@@ -1739,13 +1738,11 @@ disable_core_clk:
 
        return ret;
 }
-#endif /* CONFIG_PM */
 
 static const struct dev_pm_ops fsl_spdif_pm = {
-       SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
-                               pm_runtime_force_resume)
-       SET_RUNTIME_PM_OPS(fsl_spdif_runtime_suspend, fsl_spdif_runtime_resume,
-                          NULL)
+       SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume)
+       RUNTIME_PM_OPS(fsl_spdif_runtime_suspend, fsl_spdif_runtime_resume,
+                      NULL)
 };
 
 static const struct of_device_id fsl_spdif_dt_ids[] = {
@@ -1763,7 +1760,7 @@ static struct platform_driver fsl_spdif_driver = {
        .driver = {
                .name = "fsl-spdif-dai",
                .of_match_table = fsl_spdif_dt_ids,
-               .pm = &fsl_spdif_pm,
+               .pm = pm_ptr(&fsl_spdif_pm),
        },
        .probe = fsl_spdif_probe,
        .remove_new = fsl_spdif_remove,