From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 18 Jan 2010 12:03:18 +0000 (+0000)
Subject: USB: r8a66597-udc: Prototype IS_ERR() and PTR_ERR()
X-Git-Tag: v2.6.33~36^2~10
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=ae3a07924f0a31b96d52bf16bdf1713445a5a414;p=~emulex%2Finfiniband.git

USB: r8a66597-udc: Prototype IS_ERR() and PTR_ERR()

The build of r8a66597-udc was failing on ARM since IS_ERR() and
PTR_ERR() weren't protyped.  Presumably err.h is being pulled in by
another header on other platforms.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c
index e220fb8091a..8b45145b913 100644
--- a/drivers/usb/gadget/r8a66597-udc.c
+++ b/drivers/usb/gadget/r8a66597-udc.c
@@ -26,6 +26,7 @@
 #include <linux/io.h>
 #include <linux/platform_device.h>
 #include <linux/clk.h>
+#include <linux/err.h>
 
 #include <linux/usb/ch9.h>
 #include <linux/usb/gadget.h>