25 struct pvr2_context;        /* All central state */
35 struct pvr2_context {  struct
38 	struct pvr2_context *exist_next;  argument
39 	struct pvr2_context *exist_prev;  argument
40 	struct pvr2_context *notify_next;  argument
41 	struct pvr2_context *notify_prev;  argument
50 	void (*setup_func)(struct pvr2_context *);  argument
55 	struct pvr2_context *mc_head;
64 struct pvr2_context *pvr2_context_create(struct usb_interface *intf,
66 					 void (*setup_func)(struct pvr2_context *));
67 void pvr2_context_disconnect(struct pvr2_context *);
69 void pvr2_channel_init(struct pvr2_channel *,struct pvr2_context *);