331 	struct dma_device *device;
854 struct dma_device {  struct
943 	void (*device_release)(struct dma_device *dev);  argument
946 	void (*dbg_summary_show)(struct seq_file *s, struct dma_device *dev);  argument
1224 static inline bool is_dma_copy_aligned(struct dma_device *dev, size_t off1,  in is_dma_copy_aligned()
1230 static inline bool is_dma_xor_aligned(struct dma_device *dev, size_t off1,  in is_dma_xor_aligned()
1236 static inline bool is_dma_pq_aligned(struct dma_device *dev, size_t off1,  in is_dma_pq_aligned()
1242 static inline bool is_dma_fill_aligned(struct dma_device *dev, size_t off1,  in is_dma_fill_aligned()
1249 dma_set_maxpq(struct dma_device *dma, int maxpq, int has_pq_continue)  in dma_set_maxpq()
1268 static inline bool dma_dev_has_pq_continue(struct dma_device *dma)  in dma_dev_has_pq_continue()
1273 static inline unsigned short dma_dev_to_maxpq(struct dma_device *dma)  in dma_dev_to_maxpq()
1291 static inline int dma_maxpq(struct dma_device *dma, enum dma_ctrl_flags flags)  in dma_maxpq()
1576 int dma_async_device_register(struct dma_device *device);
1577 int dmaenginem_async_device_register(struct dma_device *device);
1578 void dma_async_device_unregister(struct dma_device *device);
1579 int dma_async_device_channel_register(struct dma_device *device,
1581 void dma_async_device_channel_unregister(struct dma_device *device,