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()
202 mutex_unlock(&serial->disc_mutex); in serial_install()
218 mutex_unlock(&serial->disc_mutex); in serial_install()
229 mutex_lock(&serial->disc_mutex); in serial_port_activate()
234 mutex_unlock(&serial->disc_mutex); in serial_port_activate()
373 mutex_lock(&serial->disc_mutex); in serial_wait_until_sent()
376 mutex_unlock(&serial->disc_mutex); in serial_wait_until_sent()
492 mutex_unlock(&serial->disc_mutex); in serial_proc_show()
614 mutex_init(&serial->disc_mutex); in create_serial()
1086 mutex_lock(&serial->disc_mutex); in usb_serial_disconnect()
1089 mutex_unlock(&serial->disc_mutex); in usb_serial_disconnect()