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watchdog: starfive: Remove #ifdef guards for PM related functions

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Use the new PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use #ifdef guards.

This has the advantage of always compiling these functions in,
independently of any Kconfig option. Thanks to that, bugs and other
regressions are subsequently easier to catch.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20230706082928.10869-1-paul@crapouillou.net
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
This commit is contained in:
Paul Cercueil 2023-07-06 10:29:28 +02:00 committed by Wim Van Sebroeck
parent aeb3ef51b6
commit 8b3c366218
1 changed files with 3 additions and 7 deletions
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10
drivers/watchdog/starfive-wdt.c
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@ -527,7 +527,6 @@ static void starfive_wdt_shutdown(struct platform_device *pdev)
starfive_wdt_pm_stop(&wdt->wdd);
}
#ifdef CONFIG_PM_SLEEP
static int starfive_wdt_suspend(struct device *dev)
{
struct starfive_wdt *wdt = dev_get_drvdata(dev);
@ -557,9 +556,7 @@ static int starfive_wdt_resume(struct device *dev)
return starfive_wdt_start(wdt);
}
#endif /* CONFIG_PM_SLEEP */
#ifdef CONFIG_PM
static int starfive_wdt_runtime_suspend(struct device *dev)
{
struct starfive_wdt *wdt = dev_get_drvdata(dev);
@ -575,11 +572,10 @@ static int starfive_wdt_runtime_resume(struct device *dev)
return starfive_wdt_enable_clock(wdt);
}
#endif /* CONFIG_PM */
static const struct dev_pm_ops starfive_wdt_pm_ops = {
SET_RUNTIME_PM_OPS(starfive_wdt_runtime_suspend, starfive_wdt_runtime_resume, NULL)
SET_SYSTEM_SLEEP_PM_OPS(starfive_wdt_suspend, starfive_wdt_resume)
RUNTIME_PM_OPS(starfive_wdt_runtime_suspend, starfive_wdt_runtime_resume, NULL)
SYSTEM_SLEEP_PM_OPS(starfive_wdt_suspend, starfive_wdt_resume)
};
static const struct of_device_id starfive_wdt_match[] = {
@ -595,7 +591,7 @@ static struct platform_driver starfive_wdt_driver = {
.shutdown = starfive_wdt_shutdown,
.driver = {
.name = "starfive-wdt",
.pm = &starfive_wdt_pm_ops,
.pm = pm_ptr(&starfive_wdt_pm_ops),
.of_match_table = starfive_wdt_match,
},
};