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Diffstat (limited to 'arch/ia64/kernel/pci-dma.c')
-rw-r--r--arch/ia64/kernel/pci-dma.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
index f5d49cd3fbb0..c90221733c6b 100644
--- a/arch/ia64/kernel/pci-dma.c
+++ b/arch/ia64/kernel/pci-dma.c
@@ -10,7 +10,6 @@
#include <linux/module.h>
#include <linux/dmar.h>
#include <asm/iommu.h>
-#include <asm/machvec.h>
#include <linux/dma-mapping.h>
#include <linux/kernel.h>
#include <asm/page.h>
@@ -32,24 +31,3 @@ static int __init pci_iommu_init(void)
/* Must execute after PCI subsystem */
fs_initcall(pci_iommu_init);
-
-void __init pci_iommu_alloc(void)
-{
- /*
- * The order of these functions is important for
- * fall-back/fail-over reasons
- */
- detect_intel_iommu();
-
-#ifdef CONFIG_SWIOTLB
- if (!iommu_detected) {
-#ifdef CONFIG_IA64_GENERIC
- printk(KERN_INFO "PCI-DMA: Re-initialize machine vector.\n");
- machvec_init("dig");
- swiotlb_dma_init();
-#else
- panic("Unable to find Intel IOMMU");
-#endif /* CONFIG_IA64_GENERIC */
- }
-#endif /* CONFIG_SWIOTLB */
-}