ASoC: rt5645: Convert to SYSTEM_SLEEP_PM_OPS()

Use the newer SYSTEM_SLEEP_PM_OPS() macro instead of
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: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20250317095603.20073-36-tiwai@suse.de
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index 2680bcce4c954e1a6398d2da543a1de007ef2aa1..343e3bcef0caf2c4484cb9829bf60d952a61392c 100644 (file)
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -4314,7 +4314,7 @@ static void rt5645_i2c_shutdown(struct i2c_client *i2c)
                gpiod_set_value(rt5645->gpiod_cbj_sleeve, 0);
 }
 
-static int __maybe_unused rt5645_sys_suspend(struct device *dev)
+static int rt5645_sys_suspend(struct device *dev)
 {
        struct rt5645_priv *rt5645 = dev_get_drvdata(dev);
 
@@ -4327,7 +4327,7 @@ static int __maybe_unused rt5645_sys_suspend(struct device *dev)
        return 0;
 }
 
-static int __maybe_unused rt5645_sys_resume(struct device *dev)
+static int rt5645_sys_resume(struct device *dev)
 {
        struct rt5645_priv *rt5645 = dev_get_drvdata(dev);
 
@@ -4342,7 +4342,7 @@ static int __maybe_unused rt5645_sys_resume(struct device *dev)
 }
 
 static const struct dev_pm_ops rt5645_pm = {
-       SET_SYSTEM_SLEEP_PM_OPS(rt5645_sys_suspend, rt5645_sys_resume)
+       SYSTEM_SLEEP_PM_OPS(rt5645_sys_suspend, rt5645_sys_resume)
 };
 
 static struct i2c_driver rt5645_i2c_driver = {
@@ -4350,7 +4350,7 @@ static struct i2c_driver rt5645_i2c_driver = {
                .name = "rt5645",
                .of_match_table = of_match_ptr(rt5645_of_match),
                .acpi_match_table = ACPI_PTR(rt5645_acpi_match),
-               .pm = &rt5645_pm,
+               .pm = pm_ptr(&rt5645_pm),
        },
        .probe = rt5645_i2c_probe,
        .remove = rt5645_i2c_remove,