From: Zubair Lutfullah <zubair.lutfullah@gmail.com>
Date: Tue, 13 Aug 2013 16:40:56 +0000 (+0100)
Subject: mfd: ti_am335x_tscadc: Update reg_cache variable in clr function
X-Git-Tag: v3.12-rc1~100^2~7^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5d945d94a15435d2a3a3b99e538fc8fc7558afc5;p=pandora-kernel.git

mfd: ti_am335x_tscadc: Update reg_cache variable in clr function

The reg_cache variable should be updated with current
steps in the reg_se register. Then the mask should
apply and clear the register. Previously, the reg_cache
can be an old redundant value that isn't updated.

Signed-off-by: Zubair Lutfullah <zubair.lutfullah@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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