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timers: Fixup allmodconfig build issue 

Adds missed EXPORT_SYMBOL lines that cause the following build
failures with allmodconfig:
ERROR: "timerqueue_add" [drivers/rtc/rtc-core.ko] undefined!
ERROR: "timerqueue_getnext" [drivers/rtc/rtc-core.ko] undefined!
ERROR: "timerqueue_del" [drivers/rtc/rtc-core.ko] undefined!

Reported-by: Ingo Molnar <mingo@elte.hu>
Reported-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>
This commit is contained in:
John Stultz 2010-12-06 13:32:12 -08:00
parent 1f5a24794a
commit 9bb99b1470
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
lib/timerqueue.c
View File

@ -24,6 +24,7 @@
#include <linux/timerqueue.h> #include <linux/timerqueue.h>
#include <linux/rbtree.h> #include <linux/rbtree.h>
#include <linux/module.h>
/** /**
* timerqueue_add - Adds timer to timerqueue. * timerqueue_add - Adds timer to timerqueue.
@ -57,6 +58,7 @@ void timerqueue_add(struct timerqueue_head *head, struct timerqueue_node *node)
if (!head->next || node->expires.tv64 < head->next->expires.tv64) if (!head->next || node->expires.tv64 < head->next->expires.tv64)
head->next = node; head->next = node;
} }
EXPORT_SYMBOL_GPL(timerqueue_add);
/** /**
* timerqueue_del - Removes a timer from the timerqueue. * timerqueue_del - Removes a timer from the timerqueue.
@ -80,7 +82,7 @@ void timerqueue_del(struct timerqueue_head *head, struct timerqueue_node *node)
rb_erase(&node->node, &head->head); rb_erase(&node->node, &head->head);
RB_CLEAR_NODE(&node->node); RB_CLEAR_NODE(&node->node);
} }
EXPORT_SYMBOL_GPL(timerqueue_del);
/** /**
* timerqueue_getnext - Returns the timer with the earlies expiration time * timerqueue_getnext - Returns the timer with the earlies expiration time
@ -94,7 +96,7 @@ struct timerqueue_node *timerqueue_getnext(struct timerqueue_head *head)
{ {
return head->next; return head->next;
} }
EXPORT_SYMBOL_GPL(timerqueue_getnext);
/** /**
* timerqueue_iterate_next - Returns the timer after the provided timer * timerqueue_iterate_next - Returns the timer after the provided timer
@ -116,3 +118,4 @@ struct timerqueue_node *timerqueue_iterate_next(struct timerqueue_node *node)
return NULL; return NULL;
return container_of(next, struct timerqueue_node, node); return container_of(next, struct timerqueue_node, node);
} }
EXPORT_SYMBOL_GPL(timerqueue_iterate_next);