From 82cd9965c37be7e2cbcb79ad991a6b9860f855d8 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Tue, 8 Nov 2011 18:37:25 +0100
Subject: [PATCH] regmap: Add helper function for checking if a register range
 is volatile

We already have the same code for checking whether a register range is volatile
in two different places. Instead of duplicating it once more  add a small helper
function for checking whether a register range is voltaile.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
Reading git-format-patch failed