diff --git a/drivers/media/platform/renesas-ceu.c b/drivers/media/platform/renesas-ceu.c
index 903c05c67d91..6599dba5ab84 100644
--- a/drivers/media/platform/renesas-ceu.c
+++ b/drivers/media/platform/renesas-ceu.c
@@ -984,7 +984,7 @@ static int ceu_init_mbus_fmt(struct ceu_device *ceudev)
 /*
  * ceu_runtime_resume() - soft-reset the interface and turn sensor power on.
  */
-static int ceu_runtime_resume(struct device *dev)
+static int __maybe_unused ceu_runtime_resume(struct device *dev)
 {
 	struct ceu_device *ceudev = dev_get_drvdata(dev);
 	struct v4l2_subdev *v4l2_sd = ceudev->sd->v4l2_sd;
@@ -1000,7 +1000,7 @@ static int ceu_runtime_resume(struct device *dev)
  * ceu_runtime_suspend() - disable capture and interrupts and soft-reset.
  *			   Turn sensor power off.
  */
-static int ceu_runtime_suspend(struct device *dev)
+static int __maybe_unused ceu_runtime_suspend(struct device *dev)
 {
 	struct ceu_device *ceudev = dev_get_drvdata(dev);
 	struct v4l2_subdev *v4l2_sd = ceudev->sd->v4l2_sd;