Convert the Renesas Digital Radio Interface driver from
SIMPLE_DEV_PM_OPS() to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr().
This lets us drop the __maybe_unused annotations from its suspend and
resume callbacks, and reduces kernel size in case CONFIG_PM or
CONFIG_PM_SLEEP is disabled.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
drivers/media/platform/renesas/rcar_drif.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/media/platform/renesas/rcar_drif.c b/drivers/media/platform/renesas/rcar_drif.c
index fc8b6bbef793c64e..0f0c5844e22ea86c 100644
--- a/drivers/media/platform/renesas/rcar_drif.c
+++ b/drivers/media/platform/renesas/rcar_drif.c
@@ -1446,18 +1446,18 @@ static void rcar_drif_remove(struct platform_device *pdev)
}
/* FIXME: Implement suspend/resume support */
-static int __maybe_unused rcar_drif_suspend(struct device *dev)
+static int rcar_drif_suspend(struct device *dev)
{
return 0;
}
-static int __maybe_unused rcar_drif_resume(struct device *dev)
+static int rcar_drif_resume(struct device *dev)
{
return 0;
}
-static SIMPLE_DEV_PM_OPS(rcar_drif_pm_ops, rcar_drif_suspend,
- rcar_drif_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(rcar_drif_pm_ops, rcar_drif_suspend,
+ rcar_drif_resume);
static const struct of_device_id rcar_drif_of_table[] = {
{ .compatible = "renesas,rcar-gen3-drif" },
@@ -1470,7 +1470,7 @@ static struct platform_driver rcar_drif_driver = {
.driver = {
.name = RCAR_DRIF_DRV_NAME,
.of_match_table = rcar_drif_of_table,
- .pm = &rcar_drif_pm_ops,
+ .pm = pm_sleep_ptr(&rcar_drif_pm_ops),
},
.probe = rcar_drif_probe,
.remove = rcar_drif_remove,
--
2.43.0
