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authorMasahiro Yamada <masahiroy@kernel.org>2020-03-07 02:08:51 +0900
committerMasahiro Yamada <masahiroy@kernel.org>2020-03-25 10:19:43 +0900
commit2431f22a911a6130a10b4a0c6f13d10ede007d39 (patch)
tree4753c9c93827f18e0818bb0d6cb0063a67d19238 /scripts
parentb1112139a103b4b1101d0d2d72931f2d33d8c978 (diff)
downloadlinux-2431f22a911a6130a10b4a0c6f13d10ede007d39.tar.gz
kbuild: compute the dtbs_install destination more simply
The 'dtbinst_root' is used to remember the root of the in-kernel dts
directory (i.e. arch/*/boot/dts), but it looks clumsy.

I prefer using two variables 'obj' and 'dst' to track the in-kernel
directory and the install destination, respectively.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/Makefile.dtbinst8
1 files changed, 2 insertions, 6 deletions
diff --git a/scripts/Makefile.dtbinst b/scripts/Makefile.dtbinst
index 7301ab5e2e06..fcd5f2eaaad1 100644
--- a/scripts/Makefile.dtbinst
+++ b/scripts/Makefile.dtbinst
@@ -13,8 +13,6 @@ src := $(obj)
 PHONY := __dtbs_install
 __dtbs_install:
 
-export dtbinst_root ?= $(obj)
-
 include include/config/auto.conf
 include scripts/Kbuild.include
 include $(src)/Makefile
@@ -26,13 +24,11 @@ dtbinst-dirs	:= $(subdir-y) $(subdir-m)
 quiet_cmd_dtb_install =	INSTALL $<
       cmd_dtb_install =	mkdir -p $(2); cp $< $(2)
 
-install-dir = $(patsubst $(dtbinst_root)%,$(INSTALL_DTBS_PATH)%,$(obj))
-
 $(dtbinst-files): %.dtb: $(obj)/%.dtb
-	$(call cmd,dtb_install,$(install-dir))
+	$(call cmd,dtb_install,$(dst))
 
 $(dtbinst-dirs):
-	$(Q)$(MAKE) $(dtbinst)=$(obj)/$@
+	$(Q)$(MAKE) $(dtbinst)=$(obj)/$@ dst=$(dst)/$@
 
 PHONY += $(dtbinst-files) $(dtbinst-dirs)
 __dtbs_install: $(dtbinst-files) $(dtbinst-dirs)