IRQ_USB_DEVDMA 3139 drivers/usb/gadget/udc/lpc32xx_udc.c retval = devm_request_irq(dev, udc->udp_irq[IRQ_USB_DEVDMA], IRQ_USB_DEVDMA 3143 drivers/usb/gadget/udc/lpc32xx_udc.c udc->udp_irq[IRQ_USB_DEVDMA]);