diff options
| author | alex.bluesman.smirnov@gmail.com <alex.bluesman.smirnov@gmail.com> | 2012-07-10 21:22:42 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-07-12 07:54:45 -0700 |
| commit | 4d27de149ba17eb7643b6665ad3513d00d65b6c2 (patch) | |
| tree | 170ee02c5c46cee737660c1ad230f5870e86e3b6 /net | |
| parent | d348446b8840602091872b8272855dee196f6dd5 (diff) | |
| download | linux-4d27de149ba17eb7643b6665ad3513d00d65b6c2.tar.bz2 | |
6lowpan: revert: add missing spin_lock_init()
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 <alex.bluesman.smirnov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | 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 f4070e54d1a1..b872515f2137 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; |