r8a66597_irq 1898 drivers/usb/gadget/udc/r8a66597-udc.c ret = devm_request_irq(dev, irq, r8a66597_irq, IRQF_SHARED, r8a66597_irq 2310 drivers/usb/host/r8a66597-hcd.c .irq = r8a66597_irq,