tree 78e33e772a10f3f608f480ee15b029d73e0b151e
parent e461bc9f9ab105637b86065d24b0b83f182d477c
author Masahiro Yamada <masahiroy@kernel.org> 1587440128 +0900
committer Masahiro Yamada <masahiroy@kernel.org> 1587606626 +0900

kbuild: fix DT binding schema rule again to avoid needless rebuilds

Since commit 7a0496056064 ("kbuild: fix DT binding schema rule to detect
command line changes"), this rule is every time re-run even if you change
nothing.

cmd_dtc takes one additional parameter to pass to the -O option of dtc.

We need to pass 'yaml' to if_changed_rule. Otherwise, cmd-check invoked
from if_changed_rule is false positive.

Fixes: 7a0496056064 ("kbuild: fix DT binding schema rule to detect command line changes")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>