29 struct pvr2_context;        /* All central state */
39 struct pvr2_context {  struct
42 	struct pvr2_context *exist_next;  argument
43 	struct pvr2_context *exist_prev;  argument
44 	struct pvr2_context *notify_next;  argument
45 	struct pvr2_context *notify_prev;  argument
54 	void (*setup_func)(struct pvr2_context *);  argument
59 	struct pvr2_context *mc_head;
68 struct pvr2_context *pvr2_context_create(struct usb_interface *intf,
70 					 void (*setup_func)(struct pvr2_context *));
71 void pvr2_context_disconnect(struct pvr2_context *);
73 void pvr2_channel_init(struct pvr2_channel *,struct pvr2_context *);