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dt-bindings: Fix multi pattern support in DT_SCHEMA_FILES

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DT_SCHEMA_FILES used to allow specifying a space separated list of file
paths, but the introduction of partial matches support broke this
feature:

$ make dtbs_check DT_SCHEMA_FILES="path/to/schema1.yaml path/to/schema2.yaml"
[...]
  LINT    Documentation/devicetree/bindings
usage: yamllint [-h] [-] [-c CONFIG_FILE | -d CONFIG_DATA] [--list-files] [...]
                [-v]
                [FILE_OR_DIR ...]
yamllint: error: one of the arguments FILE_OR_DIR - is required
[...]

Restore the lost functionality by preparing a grep filter that is able
to handle multiple search patterns.

Additionally, as suggested by Rob, use ':' instead of ' ' as the
patterns separator char. Hence, the command above becomes:

$ make dtbs_check DT_SCHEMA_FILES="path/to/schema1.yaml:path/to/schema2.yaml"

Fixes: 309d955985 ("dt-bindings: kbuild: Support partial matches with DT_SCHEMA_FILES")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://lore.kernel.org/r/20230209193735.795288-1-cristian.ciocaltea@collabora.com
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Cristian Ciocaltea 2023-02-09 21:37:35 +02:00 committed by Rob Herring
parent aeb9267eb6
commit 25eba1598c
1 changed files with 1 additions and 1 deletions
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2
Documentation/devicetree/bindings/Makefile
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@ -28,7 +28,7 @@ $(obj)/%.example.dts: $(src)/%.yaml check_dtschema_version FORCE
find_all_cmd = find $(srctree)/$(src) \( -name '*.yaml' ! \
-name 'processed-schema*' \)
find_cmd = $(find_all_cmd) | grep -F "$(DT_SCHEMA_FILES)"
find_cmd = $(find_all_cmd) | grep -F -e "$(subst :," -e ",$(DT_SCHEMA_FILES))"
CHK_DT_DOCS := $(shell $(find_cmd))
quiet_cmd_yamllint = LINT $(src)