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thermal: amlogic: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions

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This macro has the advantage over SIMPLE_DEV_PM_OPS that we don't have to
care about when the functions are actually used, so the corresponding
__maybe_unused can be dropped.

Also make use of pm_ptr() to discard all PM related stuff if CONFIG_PM
isn't enabled.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20231116112633.668826-3-u.kleine-koenig@pengutronix.de
This commit is contained in:
Uwe Kleine-König 2023-11-16 12:26:36 +01:00 • committed by Daniel Lezcano
parent 720f8db834
commit ac99b12963
1 changed files with 6 additions and 5 deletions
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11
drivers/thermal/amlogic_thermal.c
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@ -296,7 +296,7 @@ static void amlogic_thermal_remove(struct platform_device *pdev)
amlogic_thermal_disable(data); amlogic_thermal_disable(data);
} }
static int __maybe_unused amlogic_thermal_suspend(struct device *dev) static int amlogic_thermal_suspend(struct device *dev)
{ {
struct amlogic_thermal *data = dev_get_drvdata(dev); struct amlogic_thermal *data = dev_get_drvdata(dev);
@ -305,20 +305,21 @@ static int __maybe_unused amlogic_thermal_suspend(struct device *dev)
return 0; return 0;
} }
static int __maybe_unused amlogic_thermal_resume(struct device *dev) static int amlogic_thermal_resume(struct device *dev)
{ {
struct amlogic_thermal *data = dev_get_drvdata(dev); struct amlogic_thermal *data = dev_get_drvdata(dev);
return amlogic_thermal_enable(data); return amlogic_thermal_enable(data);
} }
static SIMPLE_DEV_PM_OPS(amlogic_thermal_pm_ops, static DEFINE_SIMPLE_DEV_PM_OPS(amlogic_thermal_pm_ops,
amlogic_thermal_suspend, amlogic_thermal_resume); amlogic_thermal_suspend,
amlogic_thermal_resume);
static struct platform_driver amlogic_thermal_driver = { static struct platform_driver amlogic_thermal_driver = {
.driver = { .driver = {
.name = "amlogic_thermal", .name = "amlogic_thermal",
.pm = &amlogic_thermal_pm_ops, .pm = pm_ptr(&amlogic_thermal_pm_ops),
.of_match_table = of_amlogic_thermal_match, .of_match_table = of_amlogic_thermal_match,
}, },
.probe = amlogic_thermal_probe, .probe = amlogic_thermal_probe,