From: Guenter Roeck <guenter.roeck@ericsson.com>
Date: Sat, 5 Mar 2011 15:55:10 +0000 (-0800)
Subject: hwmon: (pmbus) Improve support for paged fans
X-Git-Tag: v2.6.39-rc1~448^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=954df6763cd84551a565a0c341d3401cf30b9d2d;p=pandora-kernel.git

hwmon: (pmbus) Improve support for paged fans

So far, it seemed like fans would either all be in page 0, or that
there would be one page per fan.

Turns out this was a wrong assumption. There is at least one PMBus
fan controller which supports three pages with four fans each.
Update code to handle this situation.

Reported-by: Greg Schnorr <gschnorr@cisco.com>
Tested-by: Greg Schnorr <gschnorr@cisco.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Greg Schnorr <gschnorr@cisco.com>
---

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