Based on Stephen Hemminger's original patch.
Make local functions static, and remove unused functions.
Reported-by: NStephen Hemminger <stephen@networkplumber.org>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
Tested-by: NAaron Brown <aaron.f.brown@intel.com>
Signed-off-by: NAaron Brown <aaron.f.brown@intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>