From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Smirnov Subject: [PATCH net-next 1/6] 6lowpan: revert: add missing spin_lock_init() Date: Mon, 9 Jul 2012 14:22:26 +0400 Message-ID: <1341829351-18485-2-git-send-email-alex.bluesman.smirnov@gmail.com> References: <1341829351-18485-1-git-send-email-alex.bluesman.smirnov@gmail.com> Cc: netdev@vger.kernel.org, Alexander Smirnov To: davem@davemloft.net, eric.dumazet@gmail.com Return-path: Received: from mail-bk0-f46.google.com ([209.85.214.46]:33420 "EHLO mail-bk0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752998Ab2GIK0g (ORCPT ); Mon, 9 Jul 2012 06:26:36 -0400 Received: by mail-bk0-f46.google.com with SMTP id j10so5787740bkw.19 for ; Mon, 09 Jul 2012 03:26:35 -0700 (PDT) In-Reply-To: <1341829351-18485-1-git-send-email-alex.bluesman.smirnov@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: Revert the commit 768f7c7c121e80f458a9d013b2e8b169e5dfb1e5 to initialize spinlock in the more preferable way and make it static to avoid sparse warning. Signed-off-by: Alexander Smirnov --- net/ieee802154/6lowpan.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c index f4070e5..b872515 100644 --- a/net/ieee802154/6lowpan.c +++ b/net/ieee802154/6lowpan.c @@ -123,7 +123,7 @@ struct lowpan_fragment { static unsigned short fragment_tag; static LIST_HEAD(lowpan_fragments); -spinlock_t flist_lock; +static DEFINE_SPINLOCK(flist_lock); static inline struct lowpan_dev_info *lowpan_dev_info(const struct net_device *dev) @@ -1186,8 +1186,6 @@ static int lowpan_newlink(struct net *src_net, struct net_device *dev, list_add_tail(&entry->list, &lowpan_devices); mutex_unlock(&lowpan_dev_info(dev)->dev_list_mtx); - spin_lock_init(&flist_lock); - register_netdevice(dev); return 0; -- 1.7.2.3