| 7,6 → 7,13 |
|---|
| #include <linux/dma-mapping.h> |
| |
| static inline void * |
| pci_alloc_consistent(struct pci_dev *hwdev, size_t size, |
| dma_addr_t *dma_handle) |
| { |
| 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) |
| { |
| 14,6 → 21,13 |
|---|
| 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) |
| { |
| dma_free_coherent(hwdev == NULL ? NULL : &hwdev->dev, size, vaddr, dma_handle); |
| } |
| |
| static inline dma_addr_t |
| pci_map_single(struct pci_dev *hwdev, void *ptr, size_t size, int direction) |
| { |