Searched refs:serial_table_lock (Results 1 – 1 of 1) sorted by relevance
397 static spinlock_t serial_table_lock; variable630 spin_lock_irqsave(&serial_table_lock, flags); in get_serial_by_index()633 spin_unlock_irqrestore(&serial_table_lock, flags); in get_serial_by_index()643 spin_lock_irqsave(&serial_table_lock, flags); in get_free_serial_index()646 spin_unlock_irqrestore(&serial_table_lock, flags); in get_free_serial_index()650 spin_unlock_irqrestore(&serial_table_lock, flags); in get_free_serial_index()660 spin_lock_irqsave(&serial_table_lock, flags); in set_serial_by_index()665 spin_unlock_irqrestore(&serial_table_lock, flags); in set_serial_by_index()3245 spin_lock_init(&serial_table_lock); in hso_init()