From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM support is simpler and less error prone than the
use of #ifdef based config guards.
Removing instances of this approach from IIO also stops them being
copied into new drivers.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Cc: Mikko Koivunen <mikko.koivunen@xxxxxxxxxxxxxxxxx>
---
drivers/iio/light/rpr0521.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/iio/light/rpr0521.c b/drivers/iio/light/rpr0521.c
index c2dd8a3d4217..dabdd05f0e2c 100644
--- a/drivers/iio/light/rpr0521.c
+++ b/drivers/iio/light/rpr0521.c
@@ -1055,7 +1055,6 @@ static int rpr0521_remove(struct i2c_client *client)
return 0;
}
-#ifdef CONFIG_PM
static int rpr0521_runtime_suspend(struct device *dev)
{
struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev));
@@ -1101,11 +1100,9 @@ static int rpr0521_runtime_resume(struct device *dev)
return 0;
}
-#endif
static const struct dev_pm_ops rpr0521_pm_ops = {
- SET_RUNTIME_PM_OPS(rpr0521_runtime_suspend,
- rpr0521_runtime_resume, NULL)
+ RUNTIME_PM_OPS(rpr0521_runtime_suspend, rpr0521_runtime_resume, NULL)
};
static const struct acpi_device_id rpr0521_acpi_match[] = {
@@ -1124,7 +1121,7 @@ MODULE_DEVICE_TABLE(i2c, rpr0521_id);
static struct i2c_driver rpr0521_driver = {
.driver = {
.name = RPR0521_DRV_NAME,
- .pm = &rpr0521_pm_ops,
+ .pm = pm_ptr(&rpr0521_pm_ops),
.acpi_match_table = ACPI_PTR(rpr0521_acpi_match),
},
.probe = rpr0521_probe,
--
2.34.1
