From: Silviu-Mihai Popescu <silviupopescu1990@gmail.com>
Date: Sat,  2 Mar 2013 21:45:19 +0200

> This fixed the following sparse warning:
> net/caif/caif_dev.c:121:6: warning: symbol 'caif_flow_cb' was not
> declared. Should it be static?
> 
> Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com>

Applied.