From: Soren Brinkmann <soren.brinkmann@xilinx.com>
Date: Sat, 5 Apr 2014 00:23:41 +0000 (-0700)
Subject: tty: xuartps: Refactor read-modify-writes
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~35^2~62
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35dc5a538fb54bc30bdedf4c825da5c970b5ff90;p=pandora-kernel.git

tty: xuartps: Refactor read-modify-writes

A lot of read-modify-write sequences used a one-line statement which
nests a readl() within a writel(). Convert this into code sequences that
make the three steps more obvious.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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