diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-09-25 18:27:54 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2022-09-25 14:22:12 -0700 |
| commit | 1839391bdedb23d0e07e9030e18466172818d824 (patch) | |
| tree | 12b051fd867e4b5c6a9323fbcf3ab45411ffac28 /drivers/hwmon/pwm-fan.c | |
| parent | 8de7295c207fcf78f61b6c7e00ef45554a0ebd22 (diff) | |
hwmon: (pwm-fan) Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
These newer PM macros allow the compiler to see what code it can remove
if !CONFIG_PM_SLEEP. This allows the removal of #ifdef guards whilst
achieving the same result.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20220925172759.3573439-14-jic23@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/pwm-fan.c')
| -rw-r--r-- | drivers/hwmon/pwm-fan.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c index 498128eb81f1..dc3d9a22d917 100644 --- a/drivers/hwmon/pwm-fan.c +++ b/drivers/hwmon/pwm-fan.c @@ -639,7 +639,6 @@ static void pwm_fan_shutdown(struct platform_device *pdev) pwm_fan_cleanup(ctx); } -#ifdef CONFIG_PM_SLEEP static int pwm_fan_suspend(struct device *dev) { struct pwm_fan_ctx *ctx = dev_get_drvdata(dev); @@ -653,9 +652,8 @@ static int pwm_fan_resume(struct device *dev) return set_pwm(ctx, ctx->pwm_value); } -#endif -static SIMPLE_DEV_PM_OPS(pwm_fan_pm, pwm_fan_suspend, pwm_fan_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(pwm_fan_pm, pwm_fan_suspend, pwm_fan_resume); static const struct of_device_id of_pwm_fan_match[] = { { .compatible = "pwm-fan", }, @@ -668,7 +666,7 @@ static struct platform_driver pwm_fan_driver = { .shutdown = pwm_fan_shutdown, .driver = { .name = "pwm-fan", - .pm = &pwm_fan_pm, + .pm = pm_sleep_ptr(&pwm_fan_pm), .of_match_table = of_pwm_fan_match, }, }; |