net_sched: remove list_head from tc_action

After commit 90b73b77d0, list_head is no longer needed.
Now we just need to convert the list iteration to array
iteration for drivers.

Fixes: 90b73b77d0 ("net: sched: change action API to use array of pointers to actions")
Cc: Jiri Pirko <jiri@mellanox.com>
Cc: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Cong Wang
2018-08-19 12:22:09 -07:00
committed by David S. Miller
parent 7d485c451f
commit 244cd96adb
14 changed files with 43 additions and 60 deletions

View File

@@ -767,7 +767,6 @@ static int dsa_slave_add_cls_matchall(struct net_device *dev,
const struct tc_action *a;
struct dsa_port *to_dp;
int err = -EOPNOTSUPP;
LIST_HEAD(actions);
if (!ds->ops->port_mirror_add)
return err;
@@ -775,8 +774,7 @@ static int dsa_slave_add_cls_matchall(struct net_device *dev,
if (!tcf_exts_has_one_action(cls->exts))
return err;
tcf_exts_to_list(cls->exts, &actions);
a = list_first_entry(&actions, struct tc_action, list);
a = tcf_exts_first_action(cls->exts);
if (is_tcf_mirred_egress_mirror(a) && protocol == htons(ETH_P_ALL)) {
struct dsa_mall_mirror_tc_entry *mirror;