From: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date: Mon, 28 Apr 2008 09:14:07 +0000 (-0700)
Subject: uart_get_baud_rate: stop mangling termios
X-Git-Tag: v2.6.26-rc1~892
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eb424fd21c0931e998156225f2a0910167c3e16c;p=pandora-kernel.git

uart_get_baud_rate: stop mangling termios

Russell King noticed this one: We have to avoid replacing B0 when we pick a
baud rate for a "hung up" port.  Ugly but the proper fix is in the tty layer
and means changing the tty<->serial interfaces so we will defer that for now.

[akpm@linux-foundation.org: fix uninitialised var]
Signed-off-by: Alan Cox <alan@redhat.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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