[PATCH 3.13 004/140] xen/pci: Fix build on non-x86

[Greg Kroah-Hartman]

3.13-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ben Hutchings <ben@xxxxxxxxxxxxxxx>

commit b7ef4a6dd35d1b47db72fbd1a31c8fd0da7a74f3 upstream.

We can't include <asm/pci_x86.h> if this isn't x86, and we only need
it if CONFIG_PCI_MMCONFIG is enabled.

Fixes: 8deb3eb1461e ('xen/mcfg: Call PHYSDEVOP_pci_mmcfg_reserved for MCFG areas.')
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Reviewed-by: David Vrabel <david.vrabel@xxxxxxxxxx>
Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 drivers/xen/pci.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/xen/pci.c
+++ b/drivers/xen/pci.c
@@ -26,7 +26,9 @@
 #include <asm/xen/hypervisor.h>
 #include <asm/xen/hypercall.h>
 #include "../pci/pci.h"
+#ifdef CONFIG_PCI_MMCONFIG
 #include <asm/pci_x86.h>
+#endif
 
 static bool __read_mostly pci_seg_supported = true;
 


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