Searched refs:urb_mutex (Results 1 – 1 of 1) sorted by relevance
154 struct mutex urb_mutex; member861 mutex_init(&serial_priv->urb_mutex); in f81534_calc_num_ports()1103 mutex_lock(&serial_priv->urb_mutex); in f81534_open()1115 mutex_unlock(&serial_priv->urb_mutex); in f81534_open()1136 mutex_lock(&serial_priv->urb_mutex); in f81534_close()1144 mutex_unlock(&serial_priv->urb_mutex); in f81534_close()1529 mutex_lock(&serial_priv->urb_mutex); in f81534_resume()1534 mutex_unlock(&serial_priv->urb_mutex); in f81534_resume()1539 mutex_unlock(&serial_priv->urb_mutex); in f81534_resume()