static void alsa_write_pre_select(struct sched *s, struct task *t)
{
struct pollfd pfd;
- struct writer_node *wn = container_of(t, struct writer_node, task);
+ struct writer_node *wn = task_context(t);
struct private_alsa_write_data *pad = wn->private_data;
int ret = btr_node_status(wn->btrn, wn->min_iqs, BTR_NT_LEAF);
static int alsa_write_post_select(__a_unused struct sched *s,
struct task *t)
{
- struct writer_node *wn = container_of(t, struct writer_node, task);
+ struct writer_node *wn = task_context(t);
struct private_alsa_write_data *pad = wn->private_data;
struct btr_node *btrn = wn->btrn;
char *data;