From: hayeswang <hayeswang@realtek.com>
Date: Mon, 19 Jan 2015 09:02:45 +0000 (+0800)
Subject: r8152: remove generic_ocp_read before writing
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~255^2~1^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8cb3db24c80958647f8a1b65e4968f9f043ffc3d;p=pandora-kernel.git

r8152: remove generic_ocp_read before writing

For ocp_write_word() and ocp_write_byte(), there is a generic_ocp_read()
which is used to read the whole 4 byte data, keep the unchanged bytes,
and modify the expected bytes. However, the "byen" could be used to
determine which bytes of the 4 bytes to write, so the action could be
removed.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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