[PATCH 13/61] Driver core: fix devres_release_all() return value

Greg Kroah-Hartman
2007-07-11T23:38:54Z

From: Adrian Bunk <bunk@stusta.de>

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>
---
drivers/base/base.h | 2 +-
drivers/base/devres.c | 2 ++
2 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/base/base.h b/drivers/base/base.h
index 5512d84..47eb02d 100644
--- a/drivers/base/base.h
+++ b/drivers/base/base.h
@@ -44,6 +44,6 @@ struct class_device_attribute *to_class_dev_attr(struct attribute *_attr)

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;
diff --git a/drivers/base/devres.c b/drivers/base/devres.c
index e1c0730..e8beb8e 100644
--- a/drivers/base/devres.c
+++ b/drivers/base/devres.c
@@ -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;
--
1.5.2.2