From linux-kernel-owner+glk-linux-kernel-3=40m.gmane.org-S1761490AbXFQXnM@vger.kernel.org  Mon Jun 25 00:52:01 2007
From: Adrian Bunk <bunk@stusta.de>
Date: Mon, 18 Jun 2007 01:42:54 +0200
Subject: Driver core: fix devres_release_all() return value
To: Tejun Heo <htejun@gmail.com>
Cc: Jeff Garzik <jeff@garzik.org>, linux-kernel@vger.kernel.org
Message-ID: <20070617234254.GD3588@stusta.de>
Content-Disposition: inline


Every file should include the headers containing the prototypes for
it's global functions.

Since the GNU C compiler is now able to detect that the function 
prototype of devres_release_all() in the header and the actual function 
disagree regarding the return value, this patch also fixes this bug.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

--- linux-2.6.22-rc4-mm2/drivers/base/base.h.old	2007-06-17 15:37:21.000000000 +0200
+++ linux-2.6.22-rc4-mm2/drivers/base/base.h	2007-06-17 15:37:34.000000000 +0200
@@ -44,6 +44,6 @@
 
 extern char *make_class_name(const char *name, struct kobject *kobj);
 
-extern void devres_release_all(struct device *dev);
+extern int devres_release_all(struct device *dev);
 
 extern struct kset devices_subsys;
--- linux-2.6.22-rc4-mm2/drivers/base/devres.c.old	2007-06-17 15:30:48.000000000 +0200
+++ linux-2.6.22-rc4-mm2/drivers/base/devres.c	2007-06-17 15:31:03.000000000 +0200
@@ -10,6 +10,8 @@
 #include <linux/device.h>
 #include <linux/module.h>
 
+#include "base.h"
+
 struct devres_node {
 	struct list_head		entry;
 	dr_release_t			release;