rk3_controller 199 sound/usb/caiaq/control.c static struct caiaq_controller rk3_controller[] = { rk3_controller 605 sound/usb/caiaq/control.c ret = add_controls(rk3_controller, rk3_controller 606 sound/usb/caiaq/control.c ARRAY_SIZE(rk3_controller), cdev);