Lines Matching refs:disc_mutex
76 mutex_lock(&serial->disc_mutex); in usb_serial_port_get_by_minor()
78 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()
317 mutex_lock(&serial->disc_mutex); in serial_cleanup()
320 mutex_unlock(&serial->disc_mutex); in serial_cleanup()
376 mutex_lock(&serial->disc_mutex); in serial_wait_until_sent()
379 mutex_unlock(&serial->disc_mutex); in serial_wait_until_sent()
477 mutex_unlock(&serial->disc_mutex); in serial_proc_show()
612 mutex_init(&serial->disc_mutex); in create_serial()
1101 mutex_lock(&serial->disc_mutex); in usb_serial_disconnect()
1104 mutex_unlock(&serial->disc_mutex); in usb_serial_disconnect()