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Driver core: remove class_device_rename 

No one uses it, and it wasn't exported to modules, so remove it.  The
only other user of it was the network code, which is now converted to
use struct device instead.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2006-07-03 14:31:12 -07:00
parent 9654640d0a
commit 40cf67c5fc
2 changed files with 0 additions and 44 deletions
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42
drivers/base/class.c
View File

@ -840,48 +840,6 @@ void class_device_destroy(struct class *cls, dev_t devt)
class_device_unregister(class_dev);
}
int class_device_rename(struct class_device *class_dev, char *new_name)
{
int error = 0;
char *old_class_name = NULL, *new_class_name = NULL;
class_dev = class_device_get(class_dev);
if (!class_dev)
return -EINVAL;
pr_debug("CLASS: renaming '%s' to '%s'\n", class_dev->class_id,
new_name);
#ifdef CONFIG_SYSFS_DEPRECATED
if (class_dev->dev)
old_class_name = make_class_name(class_dev->class->name,
&class_dev->kobj);
#endif
strlcpy(class_dev->class_id, new_name, KOBJ_NAME_LEN);
error = kobject_rename(&class_dev->kobj, new_name);
#ifdef CONFIG_SYSFS_DEPRECATED
if (class_dev->dev) {
new_class_name = make_class_name(class_dev->class->name,
&class_dev->kobj);
if (new_class_name)
sysfs_create_link(&class_dev->dev->kobj,
&class_dev->kobj, new_class_name);
if (old_class_name)
sysfs_remove_link(&class_dev->dev->kobj,
old_class_name);
}
#endif
class_device_put(class_dev);
kfree(old_class_name);
kfree(new_class_name);
return error;
}
struct class_device * class_device_get(struct class_device *class_dev)
{
if (class_dev)

2
include/linux/device.h
View File

@ -294,8 +294,6 @@ extern void class_device_initialize(struct class_device *);
extern int __must_check class_device_add(struct class_device *);
extern void class_device_del(struct class_device *);
extern int class_device_rename(struct class_device *, char *);
extern struct class_device * class_device_get(struct class_device *);
extern void class_device_put(struct class_device *);