From: Tilman Schmidt <tilman@imap.cc>
Date: Mon, 13 Jul 2015 22:37:13 +0000 (+0200)
Subject: isdn/gigaset: drop unused ldisc methods
X-Git-Tag: omap-for-v4.3/fixes-merge-window~206^2~35^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=62c13bad39211387afd4354e8e127a535d13e70d;p=pandora-kernel.git

isdn/gigaset: drop unused ldisc methods

The line discipline read and write methods are optional so the dummy
methods in ser_gigaset are unnecessary and can be removed.

Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
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