From: Ruchika Kharwar <ruchika@ti.com>
Date: Mon, 8 Jul 2013 07:28:57 +0000 (+0300)
Subject: OMAP: UART: Fix the revision register read.
X-Git-Tag: v3.12-rc1~182^2~135
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=76bac1987ca181d54f8c9456d20997cb1020af2d;p=pandora-kernel.git

OMAP: UART: Fix the revision register read.

The revision register is a 32 bit register. The serial_in() function reads
only the lower 16 bits of the register. This leads to an incorrect computation
of the Module revision.

Signed-off-by: Ruchika Kharwar <ruchika@ti.com>
[oleksandr.savchenko@ti.com: add some whitespaces]
Signed-off-by: Alexander Savchenko <oleksandr.savchenko@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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