Lines Matching defs:ctrl_urb
195 struct urb *tx_urb, *rx_urb, *irq_urb, *ctrl_urb;
479 struct urb *urb = catc->ctrl_urb;
498 if ((status = usb_submit_urb(catc->ctrl_urb, GFP_KERNEL)))
499 err("submit(ctrl_urb) status %d", status);
741 usb_kill_urb(catc->ctrl_urb);
796 catc->ctrl_urb = usb_alloc_urb(0, GFP_KERNEL);
800 if ((!catc->ctrl_urb) || (!catc->tx_urb) ||
803 usb_free_urb(catc->ctrl_urb);
823 usb_fill_control_urb(catc->ctrl_urb, usbdev, usb_sndctrlpipe(usbdev, 0),
907 usb_free_urb(catc->ctrl_urb);
924 usb_free_urb(catc->ctrl_urb);