This fixes the following warning detected when running make with W=1
drivers/gpu/drm/rockchip//cdn-dp-core.c:1112:5: warning: no previous
prototype for ‘cdn_dp_suspend’ [-Wmissing-prototypes]
drivers/gpu/drm/rockchip//cdn-dp-core.c:1126:5: warning: no previous
prototype for ‘cdn_dp_resume’ [-Wmissing-prototypes]
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx>
---
drivers/gpu/drm/rockchip/cdn-dp-core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.c b/drivers/gpu/drm/rockchip/cdn-dp-core.c
index eed594bd38d3..4fa00af89cca 100644
--- a/drivers/gpu/drm/rockchip/cdn-dp-core.c
+++ b/drivers/gpu/drm/rockchip/cdn-dp-core.c
@@ -1109,7 +1109,7 @@ static const struct component_ops cdn_dp_component_ops = {
.unbind = cdn_dp_unbind,
};
-int cdn_dp_suspend(struct device *dev)
+static int cdn_dp_suspend(struct device *dev)
{
struct cdn_dp_device *dp = dev_get_drvdata(dev);
int ret = 0;
@@ -1123,7 +1123,7 @@ int cdn_dp_suspend(struct device *dev)
return ret;
}
-int cdn_dp_resume(struct device *dev)
+static int cdn_dp_resume(struct device *dev)
{
struct cdn_dp_device *dp = dev_get_drvdata(dev);
--
2.26.2
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