mcr_mutex         158 drivers/usb/serial/f81534.c 	struct mutex mcr_mutex;
mcr_mutex         690 drivers/usb/serial/f81534.c 	mutex_lock(&port_priv->mcr_mutex);
mcr_mutex         713 drivers/usb/serial/f81534.c 		mutex_unlock(&port_priv->mcr_mutex);
mcr_mutex         718 drivers/usb/serial/f81534.c 	mutex_unlock(&port_priv->mcr_mutex);
mcr_mutex        1388 drivers/usb/serial/f81534.c 	mutex_init(&port_priv->mcr_mutex);
mcr_mutex        1457 drivers/usb/serial/f81534.c 	mutex_lock(&port_priv->mcr_mutex);
mcr_mutex        1459 drivers/usb/serial/f81534.c 	mutex_unlock(&port_priv->mcr_mutex);