Lines Matching refs:bt_urb
282 struct urb *bt_urb; /* button usb request block */ member
720 if (report_bt_state(dev, dev->bt_urb->actual_length)) in bcm5974_irq_button()
722 dev->bt_urb->actual_length); in bcm5974_irq_button()
725 error = usb_submit_urb(dev->bt_urb, GFP_ATOMIC); in bcm5974_irq_button()
793 if (dev->bt_urb) { in bcm5974_start_traffic()
794 error = usb_submit_urb(dev->bt_urb, GFP_KERNEL); in bcm5974_start_traffic()
806 usb_kill_urb(dev->bt_urb); in bcm5974_start_traffic()
816 usb_kill_urb(dev->bt_urb); in bcm5974_pause_traffic()
913 dev->bt_urb = usb_alloc_urb(0, GFP_KERNEL); in bcm5974_probe()
914 if (!dev->bt_urb) in bcm5974_probe()
922 if (dev->bt_urb) { in bcm5974_probe()
925 &dev->bt_urb->transfer_dma); in bcm5974_probe()
936 if (dev->bt_urb) { in bcm5974_probe()
937 usb_fill_int_urb(dev->bt_urb, udev, in bcm5974_probe()
942 dev->bt_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in bcm5974_probe()
983 if (dev->bt_urb) in bcm5974_probe()
985 dev->bt_data, dev->bt_urb->transfer_dma); in bcm5974_probe()
989 usb_free_urb(dev->bt_urb); in bcm5974_probe()
1006 if (dev->bt_urb) in bcm5974_disconnect()
1008 dev->bt_data, dev->bt_urb->transfer_dma); in bcm5974_disconnect()
1010 usb_free_urb(dev->bt_urb); in bcm5974_disconnect()