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Commit 3f93c644 authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

ARM: realview: build realview-dt SMP support only when used 



The platsmp-dt.c file does not build when CONFIG_SMP is disabled:

platsmp-dt.c:84:2: error: unknown field 'smp_prepare_cpus' specified in initializer

This changes the Makefile to build it conditionally on CONFIG_SMP.
The legacy platsmp.c file is only used for ATAGS based builds, so
we can move it into the CONFIG_ATAGS conditional.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent 86fff036

arch/arm/mach-realview/Makefile

+4 −2
Original line number Diff line number Diff line
@@ -5,14 +5,16 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \ 
	-I$(srctree)/arch/arm/plat-versatile/include





obj-$(CONFIG_REALVIEW_DT)		+= realview-dt.o platsmp-dt.o

obj-$(CONFIG_REALVIEW_DT)		+= realview-dt.o

obj-$(CONFIG_SMP)			+= platsmp-dt.o

obj-y					:= core.o



ifdef CONFIG_ATAGS

obj-$(CONFIG_MACH_REALVIEW_EB)		+= realview_eb.o

obj-$(CONFIG_MACH_REALVIEW_PB11MP)	+= realview_pb11mp.o

obj-$(CONFIG_MACH_REALVIEW_PB1176)	+= realview_pb1176.o

obj-$(CONFIG_MACH_REALVIEW_PBA8)	+= realview_pba8.o

obj-$(CONFIG_MACH_REALVIEW_PBX)		+= realview_pbx.o

endif

obj-$(CONFIG_SMP)			+= platsmp.o

endif

obj-$(CONFIG_HOTPLUG_CPU)		+= hotplug.o