drm/i915: Quieten sparse warnings for missing prototypes.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 3449a3b89e7f..eb6e6763ff56 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1513,7 +1513,7 @@ static const struct drm_encoder_funcs intel_dp_enc_funcs = {
         .destroy = intel_dp_encoder_destroy,
 };
 
-void
+static void
 intel_dp_hot_plug(struct intel_encoder *intel_encoder)
 {
         struct intel_dp *intel_dp = container_of(intel_encoder, struct intel_dp, base);