[PATCH -next] drm/amd/display: change to enc314_stream_encoder_dp_blank static

[Yang Yingliang]

enc314_stream_encoder_dp_blank is only used in dcn314_dio_stream_encoder.c now,
change it to static.

Fixes: c9c2ff53cc20 ("drm/amd/display: Add explicit FIFO disable for DP blank")
Signed-off-by: Yang Yingliang <yangyingliang at huawei.com>
---
 .../gpu/drm/amd/display/dc/dcn314/dcn314_dio_stream_encoder.c   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dio_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dio_stream_encoder.c
index 0d2ffb692957..7e773bf7b895 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dio_stream_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dio_stream_encoder.c
@@ -262,7 +262,7 @@ static bool is_two_pixels_per_containter(const struct dc_crtc_timing *timing)
 	return two_pix;
 }
 
-void enc314_stream_encoder_dp_blank(
+static void enc314_stream_encoder_dp_blank(
 	struct dc_link *link,
 	struct stream_encoder *enc)
 {
-- 
2.25.1