IA64: fix compile error on IA64_DIG_VTD
commitfb4467274de0c93e15c4a4fd3249d62454ba57dc
authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Tue, 27 Jan 2009 14:43:59 +0000 (27 23:43 +0900)
committerIngo Molnar <mingo@elte.hu>
Tue, 27 Jan 2009 14:45:21 +0000 (27 15:45 +0100)
tree713d3d7f4dcc05a9638846a2a9c5e074a11a66c5
parentb041cf22ddb742874040d0a3259d0be46f3d3a4b
IA64: fix compile error on IA64_DIG_VTD

This moves iommu_detected to arch/ia64/kernel/dma-mapping.c from
arch/ia64/kernel/pci-swiotlb.c to fix the following error on on
IA64_DIG_VTD:

 arch/ia64/kernel/built-in.o: In function `pci_iommu_init':
 pci-dma.c:(.init.text+0xa021): undefined reference to `iommu_detected'
 pci-dma.c:(.init.text+0xa030): undefined reference to `iommu_detected'
 drivers/built-in.o: In function `detect_intel_iommu':
 (.init.text+0x11c0): undefined reference to `iommu_detected'
 drivers/built-in.o: In function `detect_intel_iommu':
 (.init.text+0x11e1): undefined reference to `iommu_detected'

iommu_detected is used to handle IOMMUs so I guess that
arch/ia64/kernel/dma-mapping.c is ok (there might be a better place
for it though).

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/ia64/kernel/dma-mapping.c
arch/ia64/kernel/pci-swiotlb.c