diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2023-10-23 19:46:27 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2023-12-20 16:04:13 +0100 |
| commit | 5d5a0aa5e261eaaea81de4f30c26d22323026714 (patch) | |
| tree | d614b55a895bb1029e19e855d8ef4e271ed7fdd8 | |
| parent | pwm: stm32: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions (diff) | |
| download | linux-5d5a0aa5e261eaaea81de4f30c26d22323026714.tar.xz linux-5d5a0aa5e261eaaea81de4f30c26d22323026714.zip | |
pwm: tiecap: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions
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
#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>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
| -rw-r--r-- | drivers/pwm/pwm-tiecap.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/pwm/pwm-tiecap.c b/drivers/pwm/pwm-tiecap.c index 11e3549cf103..d974f4414ac9 100644 --- a/drivers/pwm/pwm-tiecap.c +++ b/drivers/pwm/pwm-tiecap.c @@ -269,7 +269,6 @@ 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); @@ -312,15 +311,14 @@ 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, |