From: Alan Cox <alan@redhat.com>
Date: Tue, 22 Jul 2008 10:18:03 +0000 (+0100)
Subject: tty: rework break handling
X-Git-Tag: v2.6.27-rc1~884
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9e98966c7bb94355689478bc84cc3e0c190f977e;p=pandora-kernel.git

tty: rework break handling

Some hardware needs to do break handling itself and may have partial
support only. Make break_ctl return an error code. Add a tty driver flag
so you can indicate driver hardware side break support.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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