xen: do not compile manage, balloon, pci, acpi, pcpu and cpu_hotplug on ARM

Changes in v4:
- compile pcpu only on x86;
- use "+=" instead of ":=" for dom0- targets.

Changes in v2:

- make pci.o depend on CONFIG_PCI and acpi.o depend on CONFIG_ACPI.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

1 files changed, 9 insertions, 4 deletions

diff --git a/drivers/xen/Makefile b/drivers/xen/Makefile
index d80bea5535a2..cd28aae575dd 100644
--- a/drivers/xen/Makefile
+++ b/drivers/xen/Makefile
@@ -1,11 +1,18 @@
-obj-y   += grant-table.o features.o events.o manage.o balloon.o
+ifneq ($(CONFIG_ARM),y)
+obj-y   += manage.o balloon.o
+obj-$(CONFIG_HOTPLUG_CPU)               += cpu_hotplug.o
+endif
+obj-y   += grant-table.o features.o events.o
 obj-y   += xenbus/
 
 nostackp := $(call cc-option, -fno-stack-protector)
 CFLAGS_features.o                       := $(nostackp)
 
+obj-$(CONFIG_XEN_DOM0)                  += $(dom0-y)
+dom0-$(CONFIG_PCI) += pci.o
+dom0-$(CONFIG_ACPI) += acpi.o
+dom0-$(CONFIG_X86) += pcpu.o
 obj-$(CONFIG_BLOCK)                     += biomerge.o
-obj-$(CONFIG_HOTPLUG_CPU)               += cpu_hotplug.o
 obj-$(CONFIG_XEN_XENCOMM)               += xencomm.o
 obj-$(CONFIG_XEN_BALLOON)               += xen-balloon.o
 obj-$(CONFIG_XEN_SELFBALLOONING)        += xen-selfballoon.o
@@ -17,8 +24,6 @@ obj-$(CONFIG_XEN_SYS_HYPERVISOR)	+= sys-hypervisor.o
 obj-$(CONFIG_XEN_PVHVM)                 += platform-pci.o
 obj-$(CONFIG_XEN_TMEM)                  += tmem.o
 obj-$(CONFIG_SWIOTLB_XEN)               += swiotlb-xen.o
-obj-$(CONFIG_XEN_DOM0)                  += pcpu.o
-obj-$(CONFIG_XEN_DOM0)                  += pci.o acpi.o
 obj-$(CONFIG_XEN_MCE_LOG)               += mcelog.o
 obj-$(CONFIG_XEN_PCIDEV_BACKEND)        += xen-pciback/
 obj-$(CONFIG_XEN_PRIVCMD)               += xen-privcmd.o