266 	spinlock_t slock;  member
437 	spin_lock_irqsave(&info->slock, flags);  in mxser_start_tx()
439 	spin_unlock_irqrestore(&info->slock, flags);  in mxser_start_tx()
460 	spin_lock_irqsave(&mp->slock, flags);  in mxser_dtr_rts()
467 	spin_unlock_irqrestore(&mp->slock, flags);  in mxser_dtr_rts()
720 	spin_lock_irqsave(&info->slock, flags);  in mxser_activate()
725 		spin_unlock_irqrestore(&info->slock, flags);  in mxser_activate()
748 		spin_unlock_irqrestore(&info->slock, flags);  in mxser_activate()
795 	spin_unlock_irqrestore(&info->slock, flags);  in mxser_activate()
808 	spin_lock_irqsave(&info->slock, flags);  in mxser_shutdown_port()
843 	spin_unlock_irqrestore(&info->slock, flags);  in mxser_shutdown_port()
869 	spin_lock_irqsave(&info->slock, flags);  in mxser_flush_buffer()
877 	spin_unlock_irqrestore(&info->slock, flags);  in mxser_flush_buffer()
958 		spin_lock_irqsave(&info->slock, flags);  in mxser_write()
962 		spin_unlock_irqrestore(&info->slock, flags);  in mxser_write()
987 	spin_lock_irqsave(&info->slock, flags);  in mxser_put_char()
991 	spin_unlock_irqrestore(&info->slock, flags);  in mxser_put_char()
1121 			spin_lock_irqsave(&info->slock, sl_flags);  in mxser_set_serial_info()
1123 			spin_unlock_irqrestore(&info->slock, sl_flags);  in mxser_set_serial_info()
1151 	spin_lock_irqsave(&info->slock, flags);  in mxser_get_lsr_info()
1153 	spin_unlock_irqrestore(&info->slock, flags);  in mxser_get_lsr_info()
1167 	spin_lock_irqsave(&info->slock, flags);  in mxser_tiocmget()
1172 	spin_unlock_irqrestore(&info->slock, flags);  in mxser_tiocmget()
1191 	spin_lock_irqsave(&info->slock, flags);  in mxser_tiocmset()
1204 	spin_unlock_irqrestore(&info->slock, flags);  in mxser_tiocmset()
1215 	spin_lock_irqsave(&info->slock, flags);  in mxser_cflags_changed()
1217 	spin_unlock_irqrestore(&info->slock, flags);  in mxser_cflags_changed()
1247 		spin_lock_irq(&port->slock);  in mxser_ioctl_op_mode()
1252 		spin_unlock_irq(&port->slock);  in mxser_ioctl_op_mode()
1257 	spin_lock_irq(&port->slock);  in mxser_ioctl_op_mode()
1259 	spin_unlock_irq(&port->slock);  in mxser_ioctl_op_mode()
1289 		spin_lock_irqsave(&info->slock, flags);  in mxser_ioctl()
1291 		spin_unlock_irqrestore(&info->slock, flags);  in mxser_ioctl()
1316 	spin_lock_irqsave(&info->slock, flags);  in mxser_get_icount()
1318 	spin_unlock_irqrestore(&info->slock, flags);  in mxser_get_icount()
1405 	spin_lock_irqsave(&info->slock, flags);  in mxser_stop()
1408 	spin_unlock_irqrestore(&info->slock, flags);  in mxser_stop()
1416 	spin_lock_irqsave(&info->slock, flags);  in mxser_start()
1419 	spin_unlock_irqrestore(&info->slock, flags);  in mxser_start()
1427 	spin_lock_irqsave(&info->slock, flags);  in mxser_set_termios()
1429 	spin_unlock_irqrestore(&info->slock, flags);  in mxser_set_termios()
1441 			spin_lock_irqsave(&info->slock, flags);  in mxser_set_termios()
1443 			spin_unlock_irqrestore(&info->slock, flags);  in mxser_set_termios()
1493 	spin_lock_irqsave(&info->slock, flags);  in mxser_wait_until_sent()
1495 		spin_unlock_irqrestore(&info->slock, flags);  in mxser_wait_until_sent()
1497 		spin_lock_irqsave(&info->slock, flags);  in mxser_wait_until_sent()
1503 	spin_unlock_irqrestore(&info->slock, flags);  in mxser_wait_until_sent()
1527 	spin_lock_irqsave(&info->slock, flags);  in mxser_rs_break()
1534 	spin_unlock_irqrestore(&info->slock, flags);  in mxser_rs_break()
1765 			spin_lock(&port->slock);  in mxser_interrupt()
1770 			spin_unlock(&port->slock);  in mxser_interrupt()
1862 		spin_lock_init(&info->slock);  in mxser_initbrd()