From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Tue, 21 May 2013 16:58:57 +0000 (-0400)
Subject: SUNRPC: Remove the unused helpers task_for_each() and task_for_first()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=64bbe3d670ed595df2589d16297305ea9518a84f;p=linux-beck.git

SUNRPC: Remove the unused helpers task_for_each() and task_for_first()

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index 5e255ab893da..7ec7e6e7e42c 100644
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -88,15 +88,6 @@ struct rpc_task {
 				tk_rebind_retry : 2;
 };
 
-/* support walking a list of tasks on a wait queue */
-#define	task_for_each(task, pos, head) \
-	list_for_each(pos, head) \
-		if ((task=list_entry(pos, struct rpc_task, u.tk_wait.list)),1)
-
-#define	task_for_first(task, head) \
-	if (!list_empty(head) &&  \
-	    ((task=list_entry((head)->next, struct rpc_task, u.tk_wait.list)),1))
-
 typedef void			(*rpc_action)(struct rpc_task *);
 
 struct rpc_call_ops {