static int amp_post_select(__a_unused struct sched *s, struct task *t)
{
- struct filter_node *fn = container_of(t, struct filter_node, task);
+ struct filter_node *fn = task_context(t);
struct private_amp_data *pad = fn->private_data;
struct btr_node *btrn = fn->btrn;
int ret, factor = 64 + pad->amp;