commit 96facd23e45e6d5020be135c8ab392ba9e044fa4
author Mika Westerberg <mika.westerberg@linux.intel.com> Mon May 07 11:26:37 2012 +0300
committer Anton Vorontsov <anton.vorontsov@linaro.org> Fri May 18 17:15:48 2012 -0700
tree fd1e439a6ac122cc7542d7d44500a4c0819c74e4
parent fcc015cda7dfe1af26e17bbed21eecb742183b7e

smb347-charger: Include missing <linux/err.h>

Without the include we get build errors like:

drivers/power/smb347-charger.c: In function 'smb347_probe':
drivers/power/smb347-charger.c:1039:2: error: implicit declaration of function 'IS_ERR' [-Werror=implicit-function-declaration]
drivers/power/smb347-charger.c:1040:3: error: implicit declaration of function 'PTR_ERR' [-Werror=implicit-function-declaration]

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>

drivers/power/smb347-charger.c

diff --git a/drivers/power/smb347-charger.c b/drivers/power/smb347-charger.c
index 09d19d2..f8eedd8 100644
--- a/drivers/power/smb347-charger.c
+++ b/drivers/power/smb347-charger.c
@@ -11,6 +11,7 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/err.h>
 #include <linux/gpio.h>
 #include <linux/kernel.h>
 #include <linux/module.h>