ack_urb 53 drivers/nfc/pn533/usb.c struct urb *ack_urb; ack_urb 151 drivers/nfc/pn533/usb.c phy->ack_urb->transfer_buffer = phy->ack_buffer; ack_urb 152 drivers/nfc/pn533/usb.c phy->ack_urb->transfer_buffer_length = sizeof(ack); ack_urb 153 drivers/nfc/pn533/usb.c return usb_submit_urb(phy->ack_urb, flags); ack_urb 492 drivers/nfc/pn533/usb.c phy->ack_urb = usb_alloc_urb(0, GFP_KERNEL); ack_urb 494 drivers/nfc/pn533/usb.c if (!phy->in_urb || !phy->out_urb || !phy->ack_urb) ack_urb 504 drivers/nfc/pn533/usb.c usb_fill_bulk_urb(phy->ack_urb, phy->udev, ack_urb 561 drivers/nfc/pn533/usb.c usb_kill_urb(phy->ack_urb); ack_urb 565 drivers/nfc/pn533/usb.c usb_free_urb(phy->ack_urb); ack_urb 586 drivers/nfc/pn533/usb.c usb_kill_urb(phy->ack_urb); ack_urb 591 drivers/nfc/pn533/usb.c usb_free_urb(phy->ack_urb);