llist: Add llist_next()
So we don't have to expose the struct list_node member.
Cc: Huang Ying <ying.huang@intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1315836348.26517.41.camel@twins
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/kernel/irq_work.c b/kernel/irq_work.c
index 6f0a431..0e2cde4 100644
--- a/kernel/irq_work.c
+++ b/kernel/irq_work.c
@@ -110,7 +110,7 @@
while (llnode != NULL) {
work = llist_entry(llnode, struct irq_work, llnode);
- llnode = llnode->next;
+ llnode = llist_next(llnode);
/*
* Clear the PENDING bit, after this point the @work