From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
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@xxxxxxxxxx>
---
drivers/hwmon/pwm-fan.c | 6 ++----
1 file 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,
},
};
--
2.37.2
