415 struct uvc_urb {  struct
416 	struct urb *urb;
417 	struct uvc_streaming *stream;
419 	char *buffer;
420 	dma_addr_t dma;
421 	struct sg_table *sgt;
423 	unsigned int async_operations;
424 	struct uvc_copy_op copy_operations[UVC_MAX_PACKETS];
425 	struct work_struct work;
478 	struct uvc_urb uvc_urb[UVC_URBS];  member
513 #define for_each_uvc_urb(uvc_urb, uvc_streaming) \  argument
518 static inline u32 uvc_urb_index(const struct uvc_urb *uvc_urb)  in uvc_urb_index()