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dt-bindings: kbuild: Simplify examples target patsubst

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Instead of stripping off the $(srctree) multiple times do it once up
front, but keep the src/obj path as it is going to be needed in
subsequent commit.

Rename the variable to CHK_DT_EXAMPLES to better reflect what it
contains.

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
This commit is contained in:
Rob Herring 2024-04-05 17:56:01 -05:00 committed by Masahiro Yamada
parent 10f94d8fcc
commit da6011a648
1 changed files with 3 additions and 3 deletions
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6
Documentation/devicetree/bindings/Makefile
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@ -32,7 +32,7 @@ find_cmd = $(find_all_cmd) | \
sed 's|^$(srctree)/||' | \
grep -F -e "$(subst :," -e ",$(DT_SCHEMA_FILES))" | \
sed 's|^|$(srctree)/|'
CHK_DT_DOCS := $(shell $(find_cmd))
CHK_DT_EXAMPLES := $(patsubst $(srctree)/%.yaml,%.example.dtb, $(shell $(find_cmd)))
quiet_cmd_yamllint = LINT $(src)
cmd_yamllint = ($(find_cmd) | \
@ -68,8 +68,8 @@ $(obj)/processed-schema.json: $(DT_DOCS) $(src)/.yamllint check_dtschema_version
$(call if_changed_rule,chkdt)
always-y += processed-schema.json
always-$(CHECK_DT_BINDING) += $(patsubst $(srctree)/$(src)/%.yaml,%.example.dts, $(CHK_DT_DOCS))
always-$(CHECK_DT_BINDING) += $(patsubst $(srctree)/$(src)/%.yaml,%.example.dtb, $(CHK_DT_DOCS))
always-$(CHECK_DT_BINDING) += $(patsubst $(obj)/%,%, $(CHK_DT_EXAMPLES))
always-$(CHECK_DT_BINDING) += $(patsubst $(obj)/%.dtb,%.dts, $(CHK_DT_EXAMPLES))
# Hack: avoid 'Argument list too long' error for 'make clean'. Remove most of
# build artifacts here before they are processed by scripts/Makefile.clean