diff options
Diffstat (limited to 'arch/x86/kernel/pci-dma.c')
| -rw-r--r-- | arch/x86/kernel/pci-dma.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c index 0b11bf18f540..f170b5364b41 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c @@ -15,7 +15,7 @@ static int forbid_dac __read_mostly; -struct dma_map_ops *dma_ops; +struct dma_map_ops *dma_ops = &nommu_dma_ops; EXPORT_SYMBOL(dma_ops); static int iommu_sac_force __read_mostly; @@ -128,8 +128,6 @@ void __init pci_iommu_alloc(void) #ifdef CONFIG_X86_64 /* free the range so iommu could get some range less than 4G */ dma32_free_bootmem(); -#else - dma_ops = &nommu_dma_ops; #endif if (pci_swiotlb_init()) return; |