[PATCH] drm/amd/display: set variables aperture_default_system and context0_default_system storage-class-specifier to static

[Tom Rix]

smatch reports
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hubp.c:758:10: warning: 
symbol
  'aperture_default_system' was not declared. Should it be static?
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hubp.c:759:10: warning: 
symbol
  'context0_default_system' was not declared. Should it be static?

These variables are only used in one file so should be static.

Signed-off-by: Tom Rix <t...@redhat.com>
---
 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c 
b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
index a142a00bc432..bf399819ca80 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
@@ -755,8 +755,8 @@ bool hubp1_is_flip_pending(struct hubp *hubp)
        return false;
 }
 
-uint32_t aperture_default_system = 1;
-uint32_t context0_default_system; /* = 0;*/
+static uint32_t aperture_default_system = 1;
+static uint32_t context0_default_system; /* = 0;*/
 
 static void hubp1_set_vm_system_aperture_settings(struct hubp *hubp,
                struct vm_system_aperture_param *apt)
-- 
2.27.0