netdev - Re: [PATCH net-next 1/2] ieee802154: sparse warnings: make symbols static

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Message-ID: <1341211476.5269.2.camel@edumazet-glaptop>
Date:	Mon, 02 Jul 2012 08:44:36 +0200
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Alexander Smirnov <alex.bluesman.smirnov@...il.com>
Cc:	davem@...emloft.net, netdev@...r.kernel.org, dbaryshkov@...il.com
Subject: Re: [PATCH net-next 1/2] ieee802154: sparse warnings: make symbols
 static

On Mon, 2012-07-02 at 08:37 +0200, Eric Dumazet wrote:
> On Mon, 2012-07-02 at 10:18 +0400, Alexander Smirnov wrote:
> > Make symbols static to avoid the following warning shown up
> > by sparse:
> > 
> >     warning: symbol ... was not declared. Should it be static?
> > 
> > Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@...il.com>
> > ---
> >  net/ieee802154/6lowpan.c |    2 +-
> >  net/mac802154/mac_cmd.c  |    2 +-
> >  net/mac802154/mib.c      |    2 +-
> >  3 files changed, 3 insertions(+), 3 deletions(-)
> > 
> > diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
> > index cd5007f..17ad28f 100644
> > --- a/net/ieee802154/6lowpan.c
> > +++ b/net/ieee802154/6lowpan.c
> > @@ -124,7 +124,7 @@ struct lowpan_fragment {
> >  
> >  static unsigned short fragment_tag;
> >  static LIST_HEAD(lowpan_fragments);
> > -spinlock_t flist_lock;
> > +static spinlock_t flist_lock;
> >  
> 
> static DEFINE_SPINLOCK(flist_lock);


and of course commit 768f7c7c121e80f4 (6lowpan: add missing
spin_lock_init() ) must be reverted.



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