From 8f52a5800ab8f47a9bc430e21d5af84b6c290423 Mon Sep 17 00:00:00 2001
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Thu, 16 Aug 2012 15:16:05 +1000
Subject: [PATCH] regulator: using kfree() requires including slab.h

Fixes this build error:

drivers/regulator/twl-regulator.c: In function 'twlreg_probe':
drivers/regulator/twl-regulator.c:1229:3: error: implicit declaration of function 'kfree' [-Werror=implicit-function-declaration]

Also added string.h for kmemdup().

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
 drivers/regulator/twl-regulator.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index a836522..564acae 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -10,6 +10,8 @@
  */
 
 #include <linux/module.h>
+#include <linux/string.h>
+#include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/err.h>
 #include <linux/platform_device.h>
-- 
2.7.4