From: Axel Lin <axel.lin@ingics.com>
Date: Wed, 2 Jul 2014 00:29:55 +0000 (+0800)
Subject: hwmon: (adm1029) Ensure the fan_div cache is updated in set_fan_div
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~326^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1035a9e3e9c76b64a860a774f5b867d28d34acc2;p=pandora-kernel.git

hwmon: (adm1029) Ensure the fan_div cache is updated in set_fan_div

Writing to fanX_div does not clear the cache. As a result, reading
from fanX_div may return the old value for up to two seconds
after writing a new value.

This patch ensures the fan_div cache is updated in set_fan_div().

Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Cc: stable@vger.kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---

Reading git-diff-tree failed