arm/kbuild: replace {C, LD}FLAGS_MODULE with KBUILD_{C, LD}FLAGS_MODULE

As kbuild document & commit 6588169d51 says: KBUILD_{C,LD}FLAGS_MODULE are
used to add arch-specific options for $(CC) and $(LD). From commandline,
{C,LD}FLAGS_MODULE shall be used.
Doesn't have any functional change, but just follow kbuild rules.

Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
CC: Russell King <linux@armlinux.org.uk>
CC: linux-arm-kernel@lists.infradead.org
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 47d3a1ab08d2491aff178040b309180226d131e8..a945b1fad0d184ecf0da2dc642d51cabd6ca0fb8 100644 (file)
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -16,11 +16,11 @@ LDFLAGS             :=
 LDFLAGS_vmlinux        :=-p --no-undefined -X --pic-veneer
 ifeq ($(CONFIG_CPU_ENDIAN_BE8),y)
 LDFLAGS_vmlinux        += --be8
-LDFLAGS_MODULE += --be8
+KBUILD_LDFLAGS_MODULE  += --be8
 endif
 
 ifeq ($(CONFIG_ARM_MODULE_PLTS),y)
-LDFLAGS_MODULE += -T $(srctree)/arch/arm/kernel/module.lds
+KBUILD_LDFLAGS_MODULE  += -T $(srctree)/arch/arm/kernel/module.lds
 endif
 
 GZFLAGS                :=-9
@@ -120,7 +120,7 @@ CFLAGS_ISA  :=-mthumb $(AFLAGS_AUTOIT) $(AFLAGS_NOWARN)
 AFLAGS_ISA     :=$(CFLAGS_ISA) -Wa$(comma)-mthumb
 # Work around buggy relocation from gas if requested:
 ifeq ($(CONFIG_THUMB2_AVOID_R_ARM_THM_JUMP11),y)
-CFLAGS_MODULE  +=-fno-optimize-sibling-calls
+KBUILD_CFLAGS_MODULE   +=-fno-optimize-sibling-calls
 endif
 else
 CFLAGS_ISA     :=$(call cc-option,-marm,)