netdev - [PATCH v2 4/5] cgroup: Make builtin vs. module build ifdefs consistent

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Message-Id: <1341999341-1808-5-git-send-email-wagi@monom.org>
Date:	Wed, 11 Jul 2012 11:35:40 +0200
From:	Daniel Wagner <wagi@...om.org>
To:	cgroups@...r.kernel.org
Cc:	netdev@...r.kernel.org, Daniel Wagner <daniel.wagner@...-carit.de>,
	Jamal Hadi Salim <jhs@...atatu.com>,
	Tejun Heo <tj@...nel.org>, Li Zefan <lizefan@...wei.com>,
	"David S. Miller" <davem@...emloft.net>
Subject: [PATCH v2 4/5] cgroup: Make builtin vs. module build ifdefs consistent

From: Daniel Wagner <daniel.wagner@...-carit.de>

The header file is using IS_MODULE and IS_BUILTIN macros. So let's
use them in the source file too.

Signed-off-by: Daniel Wagner <daniel.wagner@...-carit.de>
Cc: Jamal Hadi Salim <jhs@...atatu.com>
Cc: Tejun Heo <tj@...nel.org>
Cc: Li Zefan <lizefan@...wei.com>
Cc: "David S. Miller" <davem@...emloft.net>
---
 net/sched/cls_cgroup.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/net/sched/cls_cgroup.c b/net/sched/cls_cgroup.c
index 7743ea8..4bfb8f7 100644
--- a/net/sched/cls_cgroup.c
+++ b/net/sched/cls_cgroup.c
@@ -77,7 +77,7 @@ struct cgroup_subsys net_cls_subsys = {
 	.name		= "net_cls",
 	.create		= cgrp_create,
 	.destroy	= cgrp_destroy,
-#ifdef CONFIG_NET_CLS_CGROUP
+#if IS_BUILTIN(CONFIG_NET_CLS_CGROUP)
 	.subsys_id	= net_cls_subsys_id,
 #endif
 	.base_cftypes	= ss_files,
@@ -283,7 +283,7 @@ static int __init init_cgroup_cls(void)
 	if (ret)
 		goto out;
 
-#ifndef CONFIG_NET_CLS_CGROUP
+#if IS_MODULE(CONFIG_NET_CLS_CGROUP)
 	/* We can't use rcu_assign_pointer because this is an int. */
 	smp_wmb();
 	net_cls_subsys_id = net_cls_subsys.subsys_id;
@@ -301,7 +301,7 @@ static void __exit exit_cgroup_cls(void)
 {
 	unregister_tcf_proto_ops(&cls_cgroup_ops);
 
-#ifndef CONFIG_NET_CLS_CGROUP
+#if IS_MODULE(CONFIG_NET_CLS_CGROUP)
 	net_cls_subsys_id = -1;
 	synchronize_rcu();
 #endif
-- 
1.7.11.1.165.g299666c

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