On Mon, 19 Mar 2012, Roland Stigge wrote: > This patch adds a USB gadget driver. > > Signed-off-by: Roland Stigge <stigge@xxxxxxxxx> ... > +static const struct usb_ep_ops lpc32xx_ep_ops = { > + .enable = lpc32xx_ep_enable, > + .disable = lpc32xx_ep_disable, > + .alloc_request = lpc32xx_ep_alloc_request, > + .free_request = lpc32xx_ep_free_request, > + .queue = lpc32xx_ep_queue, > + .dequeue = lpc32xx_ep_dequeue, > + .set_halt = lpc32xx_ep_set_halt, > +}; You have not implemented the set_wedge method, which is needed for the file-storage gadgets. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html