EHCI_PIPE_STATE_STOP_POLLING
EHCI_PIPE_STATE_STOP_POLLING;
pp->pp_state = EHCI_PIPE_STATE_STOP_POLLING;
pp->pp_state = EHCI_PIPE_STATE_STOP_POLLING;
case EHCI_PIPE_STATE_STOP_POLLING:
EHCI_PIPE_STATE_STOP_POLLING;
pp->pp_state = EHCI_PIPE_STATE_STOP_POLLING;
case EHCI_PIPE_STATE_STOP_POLLING:
if ((pp->pp_state == EHCI_PIPE_STATE_STOP_POLLING) &&