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mm: cleanup register_node() 

register_node() is defined as extern in include/linux/node.h.  But the
function is only called from register_one_node() in driver/base/node.c.

So the patch defines register_node() as static.

Signed-off-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>
Acked-by: David Rientjes <rientjes@google.com>
Acked-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Yasuaki Ishimatsu 2012-12-11 16:02:52 -08:00 committed by Linus Torvalds
parent 212a0a6f28
commit fa26437517
2 changed files with 1 additions and 2 deletions
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2
drivers/base/node.c
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@ -277,7 +277,7 @@ static void node_device_release(struct device *dev)
* *
* Initialize and register the node device. * Initialize and register the node device.
*/ */
int register_node(struct node *node, int num, struct node *parent) static int register_node(struct node *node, int num, struct node *parent)
{ {
int error; int error;

1
include/linux/node.h
View File

@ -30,7 +30,6 @@ struct memory_block;
extern struct node *node_devices[]; extern struct node *node_devices[];
typedef void (*node_registration_func_t)(struct node *); typedef void (*node_registration_func_t)(struct node *);
extern int register_node(struct node *, int, struct node *);
extern void unregister_node(struct node *node); extern void unregister_node(struct node *node);
#ifdef CONFIG_NUMA #ifdef CONFIG_NUMA
extern int register_one_node(int nid); extern int register_one_node(int nid);