kbuild: replace $(hdr-arch) with $(SRCARCH)

Since commit 5e53879008b9 ("sparc,sparc64: unify Makefile"), hdr-arch
and SRCARCH always match.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>

diff --git a/Makefile b/Makefile
index 9aa4721..27fcdc1 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -283,9 +283,6 @@ ifeq ($(ARCH),tilegx)
        SRCARCH := tile
 endif
 
-# Where to locate arch specific headers
-hdr-arch  := $(SRCARCH)
-
 KCONFIG_CONFIG ?= .config
 export KCONFIG_CONFIG
 
@@ -378,8 +375,8 @@ CFLAGS_KCOV := $(call cc-option,-fsanitize-coverage=trace-pc,)
 
 # Use USERINCLUDE when you must reference the UAPI directories only.
 USERINCLUDE    := \
-               -I$(srctree)/arch/$(hdr-arch)/include/uapi \
-               -I$(objtree)/arch/$(hdr-arch)/include/generated/uapi \
+               -I$(srctree)/arch/$(SRCARCH)/include/uapi \
+               -I$(objtree)/arch/$(SRCARCH)/include/generated/uapi \
                -I$(srctree)/include/uapi \
                -I$(objtree)/include/generated/uapi \
                 -include $(srctree)/include/linux/kconfig.h
@@ -387,8 +384,8 @@ USERINCLUDE    := \
 # Use LINUXINCLUDE when you must reference the include/ directory.
 # Needed to be compatible with the O= option
 LINUXINCLUDE    := \
-               -I$(srctree)/arch/$(hdr-arch)/include \
-               -I$(objtree)/arch/$(hdr-arch)/include/generated \
+               -I$(srctree)/arch/$(SRCARCH)/include \
+               -I$(objtree)/arch/$(SRCARCH)/include/generated \
                $(if $(KBUILD_SRC), -I$(srctree)/include) \
                -I$(objtree)/include \
                $(USERINCLUDE)
@@ -1134,8 +1131,8 @@ headerdep:
 #Default location for installed headers
 export INSTALL_HDR_PATH = $(objtree)/usr
 
-# If we do an all arch process set dst to include/arch-$(hdr-arch)
-hdr-dst = $(if $(KBUILD_HEADERS), dst=include/arch-$(hdr-arch), dst=include)
+# If we do an all arch process set dst to include/arch-$(SRCARCH)
+hdr-dst = $(if $(KBUILD_HEADERS), dst=include/arch-$(SRCARCH), dst=include)
 
 PHONY += archheaders
 archheaders:
@@ -1153,10 +1150,10 @@ headers_install_all:
 
 PHONY += headers_install
 headers_install: __headers
-       $(if $(wildcard $(srctree)/arch/$(hdr-arch)/include/uapi/asm/Kbuild),, \
+       $(if $(wildcard $(srctree)/arch/$(SRCARCH)/include/uapi/asm/Kbuild),, \
          $(error Headers not exportable for the $(SRCARCH) architecture))
        $(Q)$(MAKE) $(hdr-inst)=include/uapi dst=include
-       $(Q)$(MAKE) $(hdr-inst)=arch/$(hdr-arch)/include/uapi $(hdr-dst)
+       $(Q)$(MAKE) $(hdr-inst)=arch/$(SRCARCH)/include/uapi $(hdr-dst)
 
 PHONY += headers_check_all
 headers_check_all: headers_install_all
@@ -1165,7 +1162,7 @@ headers_check_all: headers_install_all
 PHONY += headers_check
 headers_check: headers_install
        $(Q)$(MAKE) $(hdr-inst)=include/uapi dst=include HDRCHECK=1
-       $(Q)$(MAKE) $(hdr-inst)=arch/$(hdr-arch)/include/uapi $(hdr-dst) HDRCHECK=1
+       $(Q)$(MAKE) $(hdr-inst)=arch/$(SRCARCH)/include/uapi $(hdr-dst) HDRCHECK=1
 
 # ---------------------------------------------------------------------------
 # Kernel selftest

diff --git a/scripts/Makefile.headersinst b/scripts/Makefile.headersinst
index 343d586..5692d7a 100644 (file)
--- a/scripts/Makefile.headersinst
+++ b/scripts/Makefile.headersinst
@@ -30,7 +30,7 @@ __headers: $(subdirs)
 $(subdirs):
        $(Q)$(MAKE) $(hdr-inst)=$(obj)/$@ dst=$(dst)/$@
 
-# Skip header install/check for include/uapi and arch/$(hdr-arch)/include/uapi.
+# Skip header install/check for include/uapi and arch/$(SRCARCH)/include/uapi.
 # We have only sub-directories there.
 skip-inst := $(if $(filter %/uapi,$(obj)),1)