If CONFIG_PM is not set, gcc warns:
drivers/staging/media/tegra-vde/vde.c:916:12:
warning: 'tegra_vde_runtime_suspend' defined but not used [-Wunused-function]
Make it __maybe_unused to fix this.
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
v2: both suspend and resume functions marked
---
drivers/staging/media/tegra-vde/vde.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/media/tegra-vde/vde.c b/drivers/staging/media/tegra-vde/vde.c
index a3c24d96d5b9..28845b5bafaf 100644
--- a/drivers/staging/media/tegra-vde/vde.c
+++ b/drivers/staging/media/tegra-vde/vde.c
@@ -913,7 +913,7 @@ static irqreturn_t tegra_vde_isr(int irq, void *data)
return IRQ_HANDLED;
}
-static int tegra_vde_runtime_suspend(struct device *dev)
+static __maybe_unused int tegra_vde_runtime_suspend(struct device *dev)
{
struct tegra_vde *vde = dev_get_drvdata(dev);
int err;
@@ -929,7 +929,7 @@ static int tegra_vde_runtime_suspend(struct device *dev)
return 0;
}
-static int tegra_vde_runtime_resume(struct device *dev)
+static __maybe_unused int tegra_vde_runtime_resume(struct device *dev)
{
struct tegra_vde *vde = dev_get_drvdata(dev);
int err;
--
2.17.1
