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ARM: zImage: don't define unused symbol initrd_phys

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The only user of initrd_phys is arch/arm/boot/bootp/init.S which still
gets the value passed to.

Acked-by: Eric Miao <eric.miao@canonical.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
This commit is contained in:
Uwe Kleine-König
2010-01-19 09:43:41 +01:00
parent 7179304bfc
commit 8d68fe7029
1 changed files with 3 additions and 6 deletions
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9
arch/arm/boot/compressed/Makefile
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@@ -79,16 +79,13 @@ endif
EXTRA_CFLAGS := -fpic -fno-builtin EXTRA_CFLAGS := -fpic -fno-builtin
EXTRA_AFLAGS := -Wa,-march=all EXTRA_AFLAGS := -Wa,-march=all
# Supply ZRELADDR, INITRD_PHYS and PARAMS_PHYS to the decompressor via # Supply ZRELADDR and PARAMS_PHYS to the decompressor via linker symbols. We
# linker symbols. We only define initrd_phys and params_phys if the # only define params_phys if the machine class defined the corresponding
# machine class defined the corresponding makefile variable. # makefile variable.
LDFLAGS_vmlinux := --defsym zreladdr=$(ZRELADDR) LDFLAGS_vmlinux := --defsym zreladdr=$(ZRELADDR)
ifeq ($(CONFIG_CPU_ENDIAN_BE8),y) ifeq ($(CONFIG_CPU_ENDIAN_BE8),y)
LDFLAGS_vmlinux += --be8 LDFLAGS_vmlinux += --be8
endif endif
ifneq ($(INITRD_PHYS),)
LDFLAGS_vmlinux += --defsym initrd_phys=$(INITRD_PHYS)
endif
ifneq ($(PARAMS_PHYS),) ifneq ($(PARAMS_PHYS),)
LDFLAGS_vmlinux += --defsym params_phys=$(PARAMS_PHYS) LDFLAGS_vmlinux += --defsym params_phys=$(PARAMS_PHYS)
endif endif