Searched refs:mxport (Results 1 – 1 of 1) sorted by relevance
619 mutex_lock(&mxport->mutex); in mxuport_set_dtr()642 mutex_lock(&mxport->mutex); in mxuport_set_rts()683 mutex_lock(&mxport->mutex); in mxuport_dtr_rts()706 mutex_lock(&mxport->mutex); in mxuport_tiocmset()732 struct mxuport_port *mxport; in mxuport_tiocmget() local741 mutex_lock(&mxport->mutex); in mxuport_tiocmget()744 msr = mxport->msr_state; in mxuport_tiocmget()745 mcr = mxport->mcr_state; in mxuport_tiocmget()1126 if (!mxport) in mxuport_port_probe()1129 mutex_init(&mxport->mutex); in mxuport_port_probe()[all …]