Use __maybe_unused and pm_ptr() for pm ops.
Signed-off-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx>
---
drivers/char/hw_random/atmel-rng.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/char/hw_random/atmel-rng.c b/drivers/char/hw_random/atmel-rng.c
index ef49dbe681cf..0fff74808472 100644
--- a/drivers/char/hw_random/atmel-rng.c
+++ b/drivers/char/hw_random/atmel-rng.c
@@ -155,8 +155,7 @@ static int atmel_trng_remove(struct platform_device *pdev)
return 0;
}
-#ifdef CONFIG_PM
-static int atmel_trng_suspend(struct device *dev)
+static int __maybe_unused atmel_trng_suspend(struct device *dev)
{
struct atmel_trng *trng = dev_get_drvdata(dev);
@@ -165,18 +164,17 @@ static int atmel_trng_suspend(struct device *dev)
return 0;
}
-static int atmel_trng_resume(struct device *dev)
+static int __maybe_unused atmel_trng_resume(struct device *dev)
{
struct atmel_trng *trng = dev_get_drvdata(dev);
return atmel_trng_init(trng);
}
-static const struct dev_pm_ops atmel_trng_pm_ops = {
+static const struct dev_pm_ops __maybe_unused atmel_trng_pm_ops = {
.suspend = atmel_trng_suspend,
.resume = atmel_trng_resume,
};
-#endif /* CONFIG_PM */
static const struct atmel_trng_data at91sam9g45_config = {
.has_half_rate = false,
@@ -204,9 +202,7 @@ static struct platform_driver atmel_trng_driver = {
.remove = atmel_trng_remove,
.driver = {
.name = "atmel-trng",
-#ifdef CONFIG_PM
- .pm = &atmel_trng_pm_ops,
-#endif /* CONFIG_PM */
+ .pm = pm_ptr(&atmel_trng_pm_ops),
.of_match_table = atmel_trng_dt_ids,
},
};
--
2.32.0
