From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 28 Nov 2011 23:26:47 +0000 (+0000)
Subject: mfd: Constify WM8994 regulator_init_data
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=bdd6a67a3936f4da5ef382ec640b8d1eb1f209fa;p=linux-beck.git

mfd: Constify WM8994 regulator_init_data

The driver has no need to modify the regulator_init_data so declare it
const to allow machine code to do so.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---

diff --git a/include/linux/mfd/wm8994/pdata.h b/include/linux/mfd/wm8994/pdata.h
index 54e2fef587d5..b00897a6c461 100644
--- a/include/linux/mfd/wm8994/pdata.h
+++ b/include/linux/mfd/wm8994/pdata.h
@@ -23,7 +23,7 @@ struct wm8994_ldo_pdata {
 	int enable;
 
 	const char *supply;
-	struct regulator_init_data *init_data;
+	const struct regulator_init_data *init_data;
 };
 
 #define WM8994_CONFIGURE_GPIO 0x10000