lists: remove a redundant conditional definition of list_add()
Remove the conditional surrounding the definition of list_add() from list.h
since, if you define CONFIG_DEBUG_LIST, the definition you will subsequently
pick up from lib/list_debug.c will be absolutely identical, at which point you
can remove that redundant definition from list_debug.c as well.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Cc: Dave Jones <davej@codemonkey.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/list.h b/include/linux/list.h
index 139ec41..453916b 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -61,14 +61,10 @@
* Insert a new entry after the specified head.
* This is good for implementing stacks.
*/
-#ifndef CONFIG_DEBUG_LIST
static inline void list_add(struct list_head *new, struct list_head *head)
{
__list_add(new, head, head->next);
}
-#else
-extern void list_add(struct list_head *new, struct list_head *head);
-#endif
/**
diff --git a/lib/list_debug.c b/lib/list_debug.c
index 4350ba9..45c03fd 100644
--- a/lib/list_debug.c
+++ b/lib/list_debug.c
@@ -40,20 +40,6 @@
EXPORT_SYMBOL(__list_add);
/**
- * list_add - add a new entry
- * @new: new entry to be added
- * @head: list head to add it after
- *
- * Insert a new entry after the specified head.
- * This is good for implementing stacks.
- */
-void list_add(struct list_head *new, struct list_head *head)
-{
- __list_add(new, head, head->next);
-}
-EXPORT_SYMBOL(list_add);
-
-/**
* list_del - deletes entry from list.
* @entry: the element to delete from the list.
* Note: list_empty on entry does not return true after this, the entry is
