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drm/i915: use kernel-doc -Werror when CONFIG_DRM_I915_WERROR=y

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With CONFIG_DRM_I915_WERROR=y, we enable kernel-doc check for both
objects and headers. Now that the kernel-doc warnings have been fixed,
also enable kernel-doc -Werror to fail the build on kernel-doc warnings.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/68ffcad0e6ff2b6cd70c6df28822f967898ce197.1683041799.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2023-05-02 18:37:41 +03:00
parent c6948d8c22
commit 83ac545799
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/i915/Makefile
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@ -374,7 +374,7 @@ obj-$(CONFIG_DRM_I915_GVT_KVMGT) += kvmgt.o
#
# Enable locally for CONFIG_DRM_I915_WERROR=y. See also scripts/Makefile.build
ifdef CONFIG_DRM_I915_WERROR
cmd_checkdoc = $(srctree)/scripts/kernel-doc -none $<
cmd_checkdoc = $(srctree)/scripts/kernel-doc -none -Werror $<
endif
# header test
@ -389,7 +389,7 @@ always-$(CONFIG_DRM_I915_WERROR) += \
quiet_cmd_hdrtest = HDRTEST $(patsubst %.hdrtest,%.h,$@)
cmd_hdrtest = $(CC) $(filter-out $(CFLAGS_GCOV), $(c_flags)) -S -o /dev/null -x c /dev/null -include $<; \
$(srctree)/scripts/kernel-doc -none $<; touch $@
$(srctree)/scripts/kernel-doc -none -Werror $<; touch $@
$(obj)/%.hdrtest: $(src)/%.h FORCE
$(call if_changed_dep,hdrtest)