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ia64: remove the unused iommu_dma_init function 

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Christoph Hellwig 2018-09-17 19:10:28 +02:00 committed by Tony Luck
parent b666287e79
commit 361a2ab91b
2 changed files with 0 additions and 7 deletions
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1
arch/ia64/include/asm/iommu.h
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@ -15,7 +15,6 @@ extern int iommu_detected;
#define no_iommu (1)
#define iommu_detected (0)
#endif
extern void iommu_dma_init(void);
extern void machvec_init(const char *name);
#endif

6
arch/ia64/kernel/pci-dma.c
View File

@ -37,12 +37,6 @@ static int __init pci_iommu_init(void)
/* Must execute after PCI subsystem */
fs_initcall(pci_iommu_init);
void __init
iommu_dma_init(void)
{
return;
}
void __init pci_iommu_alloc(void)
{
dma_ops = &intel_dma_ops;