From eb772d607e465e4b216c71292e83ed9050756945 Mon Sep 17 00:00:00 2001
From: Tom Rix <trix@redhat.com>
Date: Thu, 21 Apr 2022 10:43:04 -0400
Subject: drm/rockchip: cdn-dp: change rk3399_cdn_dp from global to static
Git-commit: 7494b1ed1df414e43dc8429f0c016b2054b1b5da
Patch-mainline: v5.19-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

Smatch reports this issue
cdn-dp-core.c:51:20: warning: symbol 'rk3399_cdn_dp' was not declared. Should it be static?

rk3399_cdn_dp is only used in cdn-dp-core.c so change
its storge-class specifier to static.

Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220421144304.586396-1-trix@redhat.com
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/gpu/drm/rockchip/cdn-dp-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.c b/drivers/gpu/drm/rockchip/cdn-dp-core.c
index 2857d3f68730..0d027b10fbb3 100644
--- a/drivers/gpu/drm/rockchip/cdn-dp-core.c
+++ b/drivers/gpu/drm/rockchip/cdn-dp-core.c
@@ -48,7 +48,7 @@ struct cdn_dp_data {
 	u8 max_phy;
 };
 
-struct cdn_dp_data rk3399_cdn_dp = {
+static struct cdn_dp_data rk3399_cdn_dp = {
 	.max_phy = 2,
 };
 
-- 
2.38.1