[PATCH 10/11] pwm: tiecap: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions

Uwe Kleine-König
2023-10-10T07:51:25Z

#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-tiecap.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/pwm/pwm-tiecap.c b/drivers/pwm/pwm-tiecap.c
index 8c94b266c1b2..c4e9a0c44114 100644
--- a/drivers/pwm/pwm-tiecap.c
+++ b/drivers/pwm/pwm-tiecap.c
@@ -270,7 +270,6 @@ static void ecap_pwm_remove(struct platform_device *pdev)
pm_runtime_disable(&pdev->dev);
}

-#ifdef CONFIG_PM_SLEEP
static void ecap_pwm_save_context(struct ecap_pwm_chip *pc)
{
pm_runtime_get_sync(pc->chip.dev);
@@ -313,15 +312,14 @@ static int ecap_pwm_resume(struct device *dev)
ecap_pwm_restore_context(pc);
return 0;
}
-#endif

-static SIMPLE_DEV_PM_OPS(ecap_pwm_pm_ops, ecap_pwm_suspend, ecap_pwm_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(ecap_pwm_pm_ops, ecap_pwm_suspend, ecap_pwm_resume);

static struct platform_driver ecap_pwm_driver = {
.driver = {
.name = "ecap",
.of_match_table = ecap_of_match,
- .pm = &ecap_pwm_pm_ops,
+ .pm = pm_ptr(&ecap_pwm_pm_ops),
},
.probe = ecap_pwm_probe,
.remove_new = ecap_pwm_remove,
--
2.40.1