[NET_SCHED]: sch_ingress: move dependencies to Kconfig
Instead of complaining at scheduler initialization time, check the
dependencies in Kconfig.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Acked-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/sch_ingress.c b/net/sched/sch_ingress.c
index c69e7bc..b30ca01 100644
--- a/net/sched/sch_ingress.c
+++ b/net/sched/sch_ingress.c
@@ -162,19 +162,10 @@
static int ingress_init(struct Qdisc *sch, struct rtattr *opt)
{
- /* Make sure either netfilter or preferably CLS_ACT is
- * compiled in */
-#ifndef CONFIG_NET_CLS_ACT
-#ifndef CONFIG_NETFILTER
- printk("You MUST compile classifier actions into the kernel\n");
- return -EINVAL;
-#else
- printk("Ingress scheduler: Classifier actions prefered over netfilter\n");
-#endif
-#endif
-
#ifndef CONFIG_NET_CLS_ACT
#ifdef CONFIG_NETFILTER
+ printk("Ingress scheduler: Classifier actions prefered over netfilter\n");
+
if (!nf_registered) {
if (nf_register_hooks(ing_ops, ARRAY_SIZE(ing_ops)) < 0) {
printk("ingress qdisc registration error \n");