x86_64: prepare shared kernel/pci-swiotlb.c

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86_64/kernel/Makefile b/arch/x86_64/kernel/Makefile
index 5aadea3093bce5a45f590c72014a4c5bba3ded1d..c6c9eb25f873cc9240276a4adb4543ee6a02bf8a 100644 (file)
--- a/arch/x86_64/kernel/Makefile
+++ b/arch/x86_64/kernel/Makefile
@@ -31,7 +31,7 @@ obj-$(CONFIG_CPU_FREQ)                += ../../i386/kernel/cpu/cpufreq/
 obj-$(CONFIG_EARLY_PRINTK)     += early_printk.o
 obj-$(CONFIG_IOMMU)            += pci-gart.o aperture_64.o
 obj-$(CONFIG_CALGARY_IOMMU)    += pci-calgary_64.o tce_64.o
-obj-$(CONFIG_SWIOTLB)          += pci-swiotlb.o
+obj-$(CONFIG_SWIOTLB)          += pci-swiotlb_64.o
 obj-$(CONFIG_KPROBES)          += kprobes.o
 obj-$(CONFIG_X86_PM_TIMER)     += pmtimer.o
 obj-$(CONFIG_X86_VSMP)         += vsmp.o

diff --git a/arch/x86_64/kernel/pci-swiotlb.c b/arch/x86_64/kernel/pci-swiotlb_64.c
similarity index 100%
rename from arch/x86_64/kernel/pci-swiotlb.c
rename to arch/x86_64/kernel/pci-swiotlb_64.c