Lines Matching refs:ep4_in_urb
497 if (urb->status || !cdev || urb != cdev->ep4_in_urb)
526 cdev->ep4_in_urb->actual_length = 0;
527 ret = usb_submit_urb(cdev->ep4_in_urb, GFP_ATOMIC);
543 if (usb_submit_urb(cdev->ep4_in_urb, GFP_KERNEL) != 0)
562 usb_kill_urb(cdev->ep4_in_urb);
698 cdev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL);
699 if (!cdev->ep4_in_urb) {
704 usb_fill_bulk_urb(cdev->ep4_in_urb, usb_dev,
708 ret = usb_urb_ep_type_check(cdev->ep4_in_urb);
740 cdev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL);
741 if (!cdev->ep4_in_urb) {
746 usb_fill_bulk_urb(cdev->ep4_in_urb, usb_dev,
750 ret = usb_urb_ep_type_check(cdev->ep4_in_urb);
788 cdev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL);
789 if (!cdev->ep4_in_urb) {
794 usb_fill_bulk_urb(cdev->ep4_in_urb, usb_dev,
798 ret = usb_urb_ep_type_check(cdev->ep4_in_urb);
837 usb_kill_urb(cdev->ep4_in_urb);
838 usb_free_urb(cdev->ep4_in_urb);
839 cdev->ep4_in_urb = NULL;