Searched refs:tp_lock (Results 1 – 1 of 1) sorted by relevance
73 spinlock_t tp_lock; member366 spin_lock_init(&tport->tp_lock); in ti_port_probe()551 spin_lock_irqsave(&tport->tp_lock, flags); in ti_close()553 spin_unlock_irqrestore(&tport->tp_lock, flags); in ti_close()592 &tport->tp_lock); in ti_write()609 spin_lock_irqsave(&tport->tp_lock, flags); in ti_write_room()611 spin_unlock_irqrestore(&tport->tp_lock, flags); in ti_write_room()628 spin_lock_irqsave(&tport->tp_lock, flags); in ti_chars_in_buffer()630 spin_unlock_irqrestore(&tport->tp_lock, flags); in ti_chars_in_buffer()849 spin_lock_irqsave(&tport->tp_lock, flags); in ti_tiocmget()[all …]