From: Andrew Morton <akpm@linux-foundation.org>
Date: Mon, 26 Nov 2012 23:47:15 +0000 (-0800)
Subject: drivers/tty/serial/serial_core.c: clean up HIGH_BITS_OFFSET usage
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~83^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd985e1def964bb3a3adf5e2760af10510fd3f58;p=pandora-kernel.git

drivers/tty/serial/serial_core.c: clean up HIGH_BITS_OFFSET usage

serial_core.c usually does

	if (HIGH_BITS_OFFSET)
		expr-involving-HIGH_BITS_OFFSET()

at least to avoid generating useless code on 32-bit machines, where
HIGH_BITS_OFFSET is zero.  Do that in uart_get_attr_port().

Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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