[PATCH 1/4] drm/amdgpu: Treat warning as an error

[Rodrigo Siqueira]

We have one internal CI that builds our kernel with the -Werror flag; as
a result, when we try to sync our branch with amd-staging-drm-next we
get some failures due to warnings. This commit tries to alleviate this
problem by forcing a warning to be treated as an error.

Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/Makefile b/drivers/gpu/drm/amd/amdgpu/Makefile
index 7fedbb725e17..158f427c2f2e 100644
--- a/drivers/gpu/drm/amd/amdgpu/Makefile
+++ b/drivers/gpu/drm/amd/amdgpu/Makefile
@@ -27,6 +27,8 @@ FULL_AMD_PATH=$(srctree)/$(src)/..
 DISPLAY_FOLDER_NAME=display
 FULL_AMD_DISPLAY_PATH = $(FULL_AMD_PATH)/$(DISPLAY_FOLDER_NAME)
 
+subdir-ccflags-y += -Werror
+
 ccflags-y := -I$(FULL_AMD_PATH)/include/asic_reg \
 	-I$(FULL_AMD_PATH)/include \
 	-I$(FULL_AMD_PATH)/amdgpu \
-- 
2.25.1