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@collabora.com ---

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);