Phonet: use atomic for packet TX window
authorRémi Denis-Courmont <remi.denis-courmont@nokia.com>
Wed, 17 Dec 2008 23:48:31 +0000 (15:48 -0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 17 Dec 2008 23:48:31 +0000 (15:48 -0800)
GPRS TX flow control won't need to lock the underlying socket anymore.

Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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