Lines Matching refs:disc_mutex
72 mutex_lock(&serial->disc_mutex); in usb_serial_port_get_by_minor()
74 mutex_unlock(&serial->disc_mutex); in usb_serial_port_get_by_minor()
199 mutex_unlock(&serial->disc_mutex); in serial_install()
215 mutex_unlock(&serial->disc_mutex); in serial_install()
226 mutex_lock(&serial->disc_mutex); in serial_port_activate()
231 mutex_unlock(&serial->disc_mutex); in serial_port_activate()
314 mutex_lock(&serial->disc_mutex); in serial_cleanup()
317 mutex_unlock(&serial->disc_mutex); in serial_cleanup()
373 mutex_lock(&serial->disc_mutex); in serial_wait_until_sent()
376 mutex_unlock(&serial->disc_mutex); in serial_wait_until_sent()
474 mutex_unlock(&serial->disc_mutex); in serial_proc_show()
596 mutex_init(&serial->disc_mutex); in create_serial()
1068 mutex_lock(&serial->disc_mutex); in usb_serial_disconnect()
1071 mutex_unlock(&serial->disc_mutex); in usb_serial_disconnect()