From 02b4da5f84d157f6a27e05ca017bdb74bcf01bee Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 17 Sep 2018 19:10:31 +0200 Subject: intel-iommu: mark intel_dma_ops static ia64 currently explicitly assigns it to dma_ops, but that same work is already done by intel_iommu_init a little later, so we can remove the duplicate assignment and mark the variable static. Signed-off-by: Christoph Hellwig Signed-off-by: Tony Luck --- arch/ia64/kernel/pci-dma.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'arch/ia64') diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c index 5a5bf5a82ac2..fe988c49f01c 100644 --- a/arch/ia64/kernel/pci-dma.c +++ b/arch/ia64/kernel/pci-dma.c @@ -24,8 +24,6 @@ int force_iommu __read_mostly; int iommu_pass_through; -extern struct dma_map_ops intel_dma_ops; - static int __init pci_iommu_init(void) { if (iommu_detected) @@ -39,8 +37,6 @@ fs_initcall(pci_iommu_init); void __init pci_iommu_alloc(void) { - dma_ops = &intel_dma_ops; - /* * The order of these functions is important for * fall-back/fail-over reasons -- cgit