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docs: networking: nfc: change headlines to sphinx syntax 

The headlines in this file do are not in the standard kernel docu-
mentation headline format. Change it, so this file can be switched to
rst in the future.

Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
This commit is contained in:
Robert Schwebel 2019-11-22 08:43:02 +01:00 committed by Jakub Kicinski
parent a5d66f8100
commit 66ac53a8c5
1 changed files with 4 additions and 3 deletions
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7
Documentation/networking/nfc.txt
View File

@ -1,3 +1,4 @@
===================
Linux NFC subsystem
===================
@ -8,7 +9,7 @@ This document covers the architecture overview, the device driver interface
description and the userspace interface description.
Architecture overview
---------------------
=====================
The NFC subsystem is responsible for:
- NFC adapters management;
@ -51,7 +52,7 @@ PF_NFC. The NFC_SOCKPROTO_RAW performs raw communication with NFC targets.
+-----------+
Device Driver Interface
-----------------------
=======================
When registering on the NFC subsystem, the device driver must inform the core
of the set of supported NFC protocols and the set of ops callbacks. The ops
@ -64,7 +65,7 @@ callbacks that must be implemented are the following:
* data_exchange - send data and receive the response (transceive operation)
Userspace interface
--------------------
===================
The userspace interface is divided in control operations and low-level data
exchange operation.