[PATCH 5/6] Documentation: tty: n_gsm, delete "Additional Documentation"

[Jiri Slaby]

All of the URLs give 404. There is a little point to preserve them. If
really need be, we could try archive.org if the documents are not there
by a chance.

Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
---
 Documentation/driver-api/tty/n_gsm.rst | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/Documentation/driver-api/tty/n_gsm.rst b/Documentation/driver-api/tty/n_gsm.rst
index 49956509ad73..04308a7a194a 100644
--- a/Documentation/driver-api/tty/n_gsm.rst
+++ b/Documentation/driver-api/tty/n_gsm.rst
@@ -146,14 +146,4 @@ Major parts of the initialization program :
 	daemon(0,0);
 	pause();
 
-Additional Documentation
-------------------------
-More practical details on the protocol and how it's supported by industrial
-modems can be found in the following documents :
-
-- http://www.telit.com/module/infopool/download.php?id=616
-- http://www.u-blox.com/images/downloads/Product_Docs/LEON-G100-G200-MuxImplementation_ApplicationNote_%28GSM%20G1-CS-10002%29.pdf
-- http://www.sierrawireless.com/Support/Downloads/AirPrime/WMP_Series/~/media/Support_Downloads/AirPrime/Application_notes/CMUX_Feature_Application_Note-Rev004.ashx
-- http://wm.sim.com/sim/News/photo/2010721161442.pdf
-
 11-03-08 - Eric Bénard - <eric@xxxxxxxxxx>
-- 
2.35.1