From 2b2cd6db04950afff1215a5d7ae32be4990811f4 Mon Sep 17 00:00:00 2001
From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Date: Wed, 14 Sep 2022 13:27:35 +0800
Subject: drm/amd/display: make some functions static
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Git-commit: e0f1d483b85bd35ed10985e7d3e64386e4e14e50
Patch-mainline: v6.1-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225 jsc#PED-2849

These functions are not used outside the file dcn30_resource.c, so the
modification is defined as static.

drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:1949:6: warning: no previous prototype for ‘is_refresh_rate_support_mclk_switch_using_fw_based_vblank_stretch’.
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:1919:5: warning: no previous prototype for ‘get_frame_rate_at_max_stretch_100hz’.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2143
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c
index 64320e0ca446..f6f3878c99b8 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c
@@ -1916,7 +1916,7 @@ static int get_refresh_rate(struct dc_state *context)
  */
 #define V_SCALE (10000 / MAX_STRETCHED_V_BLANK)
 
-int get_frame_rate_at_max_stretch_100hz(struct dc_state *context)
+static int get_frame_rate_at_max_stretch_100hz(struct dc_state *context)
 {
 	struct dc_crtc_timing *timing = NULL;
 	uint32_t sec_per_100_lines;
@@ -1946,7 +1946,7 @@ int get_frame_rate_at_max_stretch_100hz(struct dc_state *context)
 	return scaled_refresh_rate;
 }
 
-bool is_refresh_rate_support_mclk_switch_using_fw_based_vblank_stretch(struct dc_state *context)
+static bool is_refresh_rate_support_mclk_switch_using_fw_based_vblank_stretch(struct dc_state *context)
 {
 	int refresh_rate_max_stretch_100hz;
 	int min_refresh_100hz;
-- 
2.38.1