kbuild: cris use generic asm-offsets.h support

Cris has a dedicated asm-offsets.c file per subarchitecture.
So a symlink is created to put the desired asm-offsets.c file
in $(ARCH)/kernel
This is absolutely not good practice, but it was the trick
used in the rest of the cris code.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

1 files changed, 2 insertions, 8 deletions

diff --git a/arch/cris/Makefile b/arch/cris/Makefile
index 90ca8730b120..a00043a91f16 100644
--- a/arch/cris/Makefile
+++ b/arch/cris/Makefile
@@ -107,8 +107,7 @@ archclean:
         rm -f timage vmlinux.bin decompress.bin rescue.bin cramfs.img
         rm -rf $(LD_SCRIPT).tmp
 
-prepare: $(SRC_ARCH)/.links $(srctree)/include/asm-$(ARCH)/.arch \
-         include/asm-$(ARCH)/$(SARCH)/offset.h
+prepare: $(SRC_ARCH)/.links $(srctree)/include/asm-$(ARCH)/.arch
 
 # Create some links to make all tools happy
 $(SRC_ARCH)/.links:
@@ -120,6 +119,7 @@ $(SRC_ARCH)/.links:
         @ln -sfn $(SRC_ARCH)/$(SARCH)/lib $(SRC_ARCH)/lib
         @ln -sfn $(SRC_ARCH)/$(SARCH) $(SRC_ARCH)/arch
         @ln -sfn $(SRC_ARCH)/$(SARCH)/vmlinux.lds.S $(SRC_ARCH)/kernel/vmlinux.lds.S
+        @ln -sfn $(SRC_ARCH)/$(SARCH)/asm-offsets.c $(SRC_ARCH)/kernel/asm-offsets.c
         @touch $@
 
 # Create link to sub arch includes
@@ -128,9 +128,3 @@ $(srctree)/include/asm-$(ARCH)/.arch: $(wildcard include/config/arch/*.h)
         @rm -f include/asm-$(ARCH)/arch
         @ln -sf $(srctree)/include/asm-$(ARCH)/$(SARCH) $(srctree)/include/asm-$(ARCH)/arch
         @touch $@
-
-arch/$(ARCH)/$(SARCH)/kernel/asm-offsets.s: include/asm include/linux/version.h \
-                                        include/config/MARKER
-
-include/asm-$(ARCH)/$(SARCH)/offset.h: arch/$(ARCH)/$(SARCH)/kernel/asm-offsets.s
-        $(call filechk,gen-asm-offsets)