diff options
Diffstat (limited to 'arch/x86/kernel/pci-dma.c')
| -rw-r--r-- | arch/x86/kernel/pci-dma.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c index f1c24d8e7942..1323cd80387b 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c | |||
| @@ -1,5 +1,8 @@ | |||
| 1 | #include <linux/dma-mapping.h> | 1 | #include <linux/dma-mapping.h> |
| 2 | 2 | ||
| 3 | const struct dma_mapping_ops *dma_ops; | ||
| 4 | EXPORT_SYMBOL(dma_ops); | ||
| 5 | |||
| 3 | int dma_set_mask(struct device *dev, u64 mask) | 6 | int dma_set_mask(struct device *dev, u64 mask) |
| 4 | { | 7 | { |
| 5 | if (!dev->dma_mask || !dma_supported(dev, mask)) | 8 | if (!dev->dma_mask || !dma_supported(dev, mask)) |