diff options
Diffstat (limited to 'include/asm-generic/pci-dma-compat.h')
| -rw-r--r-- | include/asm-generic/pci-dma-compat.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-generic/pci-dma-compat.h b/include/asm-generic/pci-dma-compat.h index 1437b7d..c110843 100644 --- a/include/asm-generic/pci-dma-compat.h +++ b/include/asm-generic/pci-dma-compat.h @@ -19,6 +19,14 @@ pci_alloc_consistent(struct pci_dev *hwdev, size_t size, return dma_alloc_coherent(hwdev == NULL ? NULL : &hwdev->dev, size, dma_handle, GFP_ATOMIC); } +static inline void * +pci_zalloc_consistent(struct pci_dev *hwdev, size_t size, + dma_addr_t *dma_handle) +{ + return dma_zalloc_coherent(hwdev == NULL ? NULL : &hwdev->dev, + size, dma_handle, GFP_ATOMIC); +} + static inline void pci_free_consistent(struct pci_dev *hwdev, size_t size, void *vaddr, dma_addr_t dma_handle) |