[NET_SCHED]: sch_htb: use generic estimator

Use the generic estimator instead of reimplementing (parts of) it.
For compatibility always create a default estimator for new classes.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2007-07-02 22:48:13 -07:00 committed by David S. Miller
commit ee39e10c27