Lines Matching refs:hw_lock
63 struct mutex hw_lock; member
133 mutex_init(&priv->hw_lock); in ark3116_port_probe()
186 mutex_destroy(&priv->hw_lock); in ark3116_port_remove()
254 mutex_lock(&priv->hw_lock); in ark3116_set_termios()
297 mutex_unlock(&priv->hw_lock); in ark3116_set_termios()
396 mutex_lock(&priv->hw_lock); in ark3116_tiocmget()
398 mutex_unlock(&priv->hw_lock); in ark3116_tiocmget()
424 mutex_lock(&priv->hw_lock); in ark3116_tiocmset()
445 mutex_unlock(&priv->hw_lock); in ark3116_tiocmset()
456 mutex_lock(&priv->hw_lock); in ark3116_break_ctl()
465 mutex_unlock(&priv->hw_lock); in ark3116_break_ctl()