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-rw-r--r--drivers/iio/light/ltr501.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/iio/light/ltr501.c b/drivers/iio/light/ltr501.c
index d1532ef5f08b..679a1e1086ae 100644
--- a/drivers/iio/light/ltr501.c
+++ b/drivers/iio/light/ltr501.c
@@ -1611,7 +1611,6 @@ static int ltr501_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
 static int ltr501_suspend(struct device *dev)
 {
 	struct ltr501_data *data = iio_priv(i2c_get_clientdata(
@@ -1627,9 +1626,8 @@ static int ltr501_resume(struct device *dev)
 	return ltr501_write_contr(data, data->als_contr,
 		data->ps_contr);
 }
-#endif
 
-static SIMPLE_DEV_PM_OPS(ltr501_pm_ops, ltr501_suspend, ltr501_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(ltr501_pm_ops, ltr501_suspend, ltr501_resume);
 
 static const struct acpi_device_id ltr_acpi_match[] = {
 	{ "LTER0501", ltr501 },
@@ -1661,7 +1659,7 @@ static struct i2c_driver ltr501_driver = {
 	.driver = {
 		.name   = LTR501_DRV_NAME,
 		.of_match_table = ltr501_of_match,
-		.pm	= &ltr501_pm_ops,
+		.pm	= pm_sleep_ptr(&ltr501_pm_ops),
 		.acpi_match_table = ACPI_PTR(ltr_acpi_match),
 	},
 	.probe  = ltr501_probe,