RFCOMM_TX_THROTTLED
set_bit(RFCOMM_TX_THROTTLED, &d->flags);
set_bit(RFCOMM_TX_THROTTLED, &d->flags);
clear_bit(RFCOMM_TX_THROTTLED, &d->flags);
set_bit(RFCOMM_TX_THROTTLED, &s->flags);
clear_bit(RFCOMM_TX_THROTTLED, &s->flags);
clear_bit(RFCOMM_TX_THROTTLED, &d->flags);
if (test_bit(RFCOMM_TX_THROTTLED, &d->flags))
set_bit(RFCOMM_TX_THROTTLED, &d->flags);
if (test_bit(RFCOMM_TX_THROTTLED, &s->flags))
if (len > 0 && !test_bit(RFCOMM_TX_THROTTLED, &d->flags))
!test_bit(RFCOMM_TX_THROTTLED, &d->flags))