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drm/amdgpu: drop redundant W=1 warnings from Makefile

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Since commit a61ddb4393 ("drm: enable (most) W=1 warnings by default
across the subsystem"), most of the extra warnings in the driver
Makefile are redundant. Remove them.

Note that -Wmissing-declarations and -Wmissing-prototypes are always
enabled by default in scripts/Makefile.extrawarn.

Reviewed-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jani Nikula 2024-05-23 16:37:07 +03:00 committed by Alex Deucher
parent 7ccde2e6c0
commit 0df8ef6e1b
1 changed files with 1 additions and 17 deletions
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18
drivers/gpu/drm/amd/amdgpu/Makefile
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@ -39,23 +39,7 @@ ccflags-y := -I$(FULL_AMD_PATH)/include/asic_reg \
-I$(FULL_AMD_DISPLAY_PATH)/amdgpu_dm \
-I$(FULL_AMD_PATH)/amdkfd
subdir-ccflags-y := -Wextra
subdir-ccflags-y += -Wunused
subdir-ccflags-y += -Wmissing-prototypes
subdir-ccflags-y += -Wmissing-declarations
subdir-ccflags-y += -Wmissing-include-dirs
subdir-ccflags-y += -Wold-style-definition
subdir-ccflags-y += -Wmissing-format-attribute
# Need this to avoid recursive variable evaluation issues
cond-flags := $(call cc-option, -Wunused-but-set-variable) \
$(call cc-option, -Wunused-const-variable) \
$(call cc-option, -Wstringop-truncation) \
$(call cc-option, -Wpacked-not-aligned)
subdir-ccflags-y += $(cond-flags)
subdir-ccflags-y += -Wno-unused-parameter
subdir-ccflags-y += -Wno-type-limits
subdir-ccflags-y += -Wno-sign-compare
subdir-ccflags-y += -Wno-missing-field-initializers
# Locally disable W=1 warnings enabled in drm subsystem Makefile
subdir-ccflags-y += -Wno-override-init
subdir-ccflags-$(CONFIG_DRM_AMDGPU_WERROR) += -Werror