From 83cc8985b82dff2ef85987a8481a92aab1b33323 Mon Sep 17 00:00:00 2001
From: Guenter Roeck <guenter.roeck@ericsson.com>
Date: Sun, 6 Feb 2011 08:10:15 -0800
Subject: [PATCH] hwmon: (w83627ehf) Optimize multi-bank register access

Assume that each register is banked, and set the bank for each access.
Cache the bank number so it only needs to be set if it changes.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Ian Dobson <i.dobson@planet-ian.com>
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Reading git-format-patch failed