+++ /dev/null
-.. SPDX-License-Identifier: GPL-2.0
-
-========
-TTY Port
-========
-
-.. contents:: :local:
-
-The TTY drivers are advised to use struct tty_port helpers as much as possible.
-If the drivers implement :c:member:`tty_port.ops.activate()` and
-:c:member:`tty_port.ops.shutdown()`, they can use tty_port_open(),
-tty_port_close(), and tty_port_hangup() in respective
-:c:member:`tty_struct.ops` hooks.
-
-The reference and details are contained in the `TTY Port Reference`_ and `TTY
-Port Operations Reference`_ sections at the bottom.
-
-TTY Port Functions
-==================
-
-Init & Destroy
---------------
-
-.. kernel-doc:: drivers/tty/tty_port.c
- :identifiers: tty_port_init tty_port_destroy
- tty_port_get tty_port_put
-
-Open/Close/Hangup Helpers
--------------------------
-
-.. kernel-doc:: drivers/tty/tty_port.c
- :identifiers: tty_port_install tty_port_open tty_port_block_til_ready
- tty_port_close tty_port_close_start tty_port_close_end tty_port_hangup
- tty_port_shutdown
-
-TTY Refcounting
----------------
-
-.. kernel-doc:: drivers/tty/tty_port.c
- :identifiers: tty_port_tty_get tty_port_tty_set
-
-TTY Helpers
------------
-
-.. kernel-doc:: drivers/tty/tty_port.c
- :identifiers: tty_port_tty_hangup tty_port_tty_wakeup
-
-
-Modem Signals
--------------
-
-.. kernel-doc:: drivers/tty/tty_port.c
- :identifiers: tty_port_carrier_raised tty_port_raise_dtr_rts
- tty_port_lower_dtr_rts
-
-----
-
-TTY Port Reference
-==================
-
-.. kernel-doc:: include/linux/tty_port.h
- :identifiers: tty_port
-
-----
-
-TTY Port Operations Reference
-=============================
-
-.. kernel-doc:: include/linux/tty_port.h
- :identifiers: tty_port_operations