x86: rename arch/x86/kernel/pci-swiotlb_64.c => pci-swiotlb.c

The file is used for 32 and 64 bit since:

  commit cfb80c9eae8c7ed8f2ee81090062d15ead51cbe8
  Author: Jeremy Fitzhardinge <jeremy@goop.org>
  Date:   Tue Dec 16 12:17:36 2008 -0800

    x86: unify pci iommu setup and allow swiotlb to compile for 32 bit

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
index d364df03c1d6419ce4473e23b420d86167343775..bb1eef62d8f090ff6e92e8444232ebe340413a2c 100644 (file)
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -109,7 +109,7 @@ obj-$(CONFIG_MICROCODE)                     += microcode.o
 
 obj-$(CONFIG_X86_CHECK_BIOS_CORRUPTION) += check.o
 
-obj-$(CONFIG_SWIOTLB)                  += pci-swiotlb_64.o # NB rename without _64
+obj-$(CONFIG_SWIOTLB)                  += pci-swiotlb.o
 
 ###
 # 64 bit specific files

diff --git a/arch/x86/kernel/pci-swiotlb_64.c b/arch/x86/kernel/pci-swiotlb.c
similarity index 100%
rename from arch/x86/kernel/pci-swiotlb_64.c
rename to arch/x86/kernel/pci-swiotlb.c