usb_hcd_unmap_urb_for_dma
usb_hcd_unmap_urb_for_dma(hcd, urb);
usb_hcd_unmap_urb_for_dma(hcd, urb);
EXPORT_SYMBOL_GPL(usb_hcd_unmap_urb_for_dma);
usb_hcd_unmap_urb_for_dma(hcd, urb);
usb_hcd_unmap_urb_for_dma(hcd, urb);
usb_hcd_unmap_urb_for_dma(hcd, urb);
usb_hcd_unmap_urb_for_dma(hcd, urb);
usb_hcd_unmap_urb_for_dma(musb->hcd, urb);
usb_hcd_unmap_urb_for_dma(musb->hcd, urb);
usb_hcd_unmap_urb_for_dma(hcd, urb);
extern void usb_hcd_unmap_urb_for_dma(struct usb_hcd *, struct urb *);