diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2023-10-23 19:46:28 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2023-12-20 16:04:13 +0100 |
| commit | fb1b517fd87649add1e8acb813f4f8af5a28d4d9 (patch) | |
| tree | b22c41dc67f9356ee6b4b01173d6b834a43e4181 /drivers/pwm | |
| parent | 5d5a0aa5e261eaaea81de4f30c26d22323026714 (diff) | |
pwm: tiehrpwm: 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>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm-tiehrpwm.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/pwm/pwm-tiehrpwm.c b/drivers/pwm/pwm-tiehrpwm.c index 66ac2655845f..af231fa74fa9 100644 --- a/drivers/pwm/pwm-tiehrpwm.c +++ b/drivers/pwm/pwm-tiehrpwm.c @@ -521,7 +521,6 @@ static void ehrpwm_pwm_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); } -#ifdef CONFIG_PM_SLEEP static void ehrpwm_pwm_save_context(struct ehrpwm_pwm_chip *pc) { pm_runtime_get_sync(pc->chip.dev); @@ -589,16 +588,15 @@ static int ehrpwm_pwm_resume(struct device *dev) return 0; } -#endif -static SIMPLE_DEV_PM_OPS(ehrpwm_pwm_pm_ops, ehrpwm_pwm_suspend, - ehrpwm_pwm_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(ehrpwm_pwm_pm_ops, ehrpwm_pwm_suspend, + ehrpwm_pwm_resume); static struct platform_driver ehrpwm_pwm_driver = { .driver = { .name = "ehrpwm", .of_match_table = ehrpwm_of_match, - .pm = &ehrpwm_pwm_pm_ops, + .pm = pm_ptr(&ehrpwm_pwm_pm_ops), }, .probe = ehrpwm_pwm_probe, .remove_new = ehrpwm_pwm_remove, |