diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kernel/pci-base_32.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/pci-base_32.c b/arch/x86/kernel/pci-base_32.c index b613d73..a8a7c7f 100644 --- a/arch/x86/kernel/pci-base_32.c +++ b/arch/x86/kernel/pci-base_32.c @@ -14,6 +14,7 @@ static dma_addr_t pci32_map_single(struct device *dev, void *ptr, static const struct dma_mapping_ops pci32_dma_ops = { .map_single = pci32_map_single, + .unmap_single = NULL, }; const struct dma_mapping_ops *dma_ops = &pci32_dma_ops; |