340 	struct dma_device *device;
868 struct dma_device {  struct
959 	void (*device_release)(struct dma_device *dev);  argument
961 	void (*dbg_summary_show)(struct seq_file *s, struct dma_device *dev);  argument
1261 static inline bool is_dma_copy_aligned(struct dma_device *dev, size_t off1,  in is_dma_copy_aligned()
1267 static inline bool is_dma_xor_aligned(struct dma_device *dev, size_t off1,  in is_dma_xor_aligned()
1273 static inline bool is_dma_pq_aligned(struct dma_device *dev, size_t off1,  in is_dma_pq_aligned()
1279 static inline bool is_dma_fill_aligned(struct dma_device *dev, size_t off1,  in is_dma_fill_aligned()
1286 dma_set_maxpq(struct dma_device *dma, int maxpq, int has_pq_continue)  in dma_set_maxpq()
1305 static inline bool dma_dev_has_pq_continue(struct dma_device *dma)  in dma_dev_has_pq_continue()
1310 static inline unsigned short dma_dev_to_maxpq(struct dma_device *dma)  in dma_dev_to_maxpq()
1328 static inline int dma_maxpq(struct dma_device *dma, enum dma_ctrl_flags flags)  in dma_maxpq()
1613 int dma_async_device_register(struct dma_device *device);
1614 int dmaenginem_async_device_register(struct dma_device *device);
1615 void dma_async_device_unregister(struct dma_device *device);
1616 int dma_async_device_channel_register(struct dma_device *device,
1619 void dma_async_device_channel_unregister(struct dma_device *device,