If we follow "make help" to "make dt_binding_schema", we will see below error: $ make dt_binding_schema make[1]: *** No rule to make target 'dt_binding_schema'. Stop. make: *** [Makefile:224: __sub-make] Error 2 It should be a typo. So this will fix it. Fixes: 604a57ba9781 ("dt-bindings: kbuild: Add separate target/dependency for processed-schema.json") Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Xu Yang <xu.yang_2@xxxxxxx> --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 265dd990a9b6..7aa71c70305e 100644 --- a/Makefile +++ b/Makefile @@ -1645,7 +1645,7 @@ help: echo '* dtbs - Build device tree blobs for enabled boards'; \ echo ' dtbs_install - Install dtbs to $(INSTALL_DTBS_PATH)'; \ echo ' dt_binding_check - Validate device tree binding documents and examples'; \ - echo ' dt_binding_schema - Build processed device tree binding schemas'; \ + echo ' dt_binding_schemas - Build processed device tree binding schemas'; \ echo ' dtbs_check - Validate device tree source files';\ echo '') -- 2.34.1