[PATCH 07/11] pwm: samsung: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions

Uwe Kleine-König
2023-10-10T07:51:33Z

#ifdef 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>
---
drivers/pwm/pwm-samsung.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/pwm/pwm-samsung.c b/drivers/pwm/pwm-samsung.c
index e8828f57ab15..041e2f9476ff 100644
--- a/drivers/pwm/pwm-samsung.c
+++ b/drivers/pwm/pwm-samsung.c
@@ -630,7 +630,6 @@ static void pwm_samsung_remove(struct platform_device *pdev)
clk_disable_unprepare(chip->base_clk);
}

-#ifdef CONFIG_PM_SLEEP
static int pwm_samsung_resume(struct device *dev)
{
struct samsung_pwm_chip *our_chip = dev_get_drvdata(dev);
@@ -663,14 +662,13 @@ static int pwm_samsung_resume(struct device *dev)

return 0;
}
-#endif

-static SIMPLE_DEV_PM_OPS(pwm_samsung_pm_ops, NULL, pwm_samsung_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(pwm_samsung_pm_ops, NULL, pwm_samsung_resume);

static struct platform_driver pwm_samsung_driver = {
.driver = {
.name = "samsung-pwm",
- .pm = &pwm_samsung_pm_ops,
+ .pm = pm_ptr(&pwm_samsung_pm_ops),
.of_match_table = of_match_ptr(samsung_pwm_matches),
},
.probe = pwm_samsung_probe,
--
2.40.1