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[IA64] pci: Remove unused fallback_dev 

There are no users of fallback_dev, so remove it.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Bjorn Helgaas 2013-05-29 15:55:02 -06:00 committed by Tony Luck
parent 7451adc516
commit d5e660ba80
1 changed files with 0 additions and 9 deletions
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9
arch/ia64/kernel/pci-dma.c
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@ -33,15 +33,6 @@ int force_iommu __read_mostly;
int iommu_pass_through;
/* Dummy device used for NULL arguments (normally ISA). Better would
be probably a smaller DMA mask, but this is bug-to-bug compatible
to i386. */
struct device fallback_dev = {
.init_name = "fallback device",
.coherent_dma_mask = DMA_BIT_MASK(32),
.dma_mask = &fallback_dev.coherent_dma_mask,
};
extern struct dma_map_ops intel_dma_ops;
static int __init pci_iommu_init(void)