treewide: remove redundant IS_ERR() before error code check
[linux/fpc-iii.git] / Documentation / driver-api / serial / index.rst
blob33ad10d05b26501828c8f520e8ea43dbf606cca5
1 .. SPDX-License-Identifier: GPL-2.0
3 ==========================
4 Support for Serial devices
5 ==========================
7 .. toctree::
8     :maxdepth: 1
11     driver
12     tty
14 Serial drivers
15 ==============
17 .. toctree::
18     :maxdepth: 1
20     cyclades_z
21     moxa-smartio
22     n_gsm
23     rocket
24     serial-iso7816
25     serial-rs485
27 .. only::  subproject and html
29    Indices
30    =======
32    * :ref:`genindex`