poll_next
poll_next = 1;
poll_next = 0;
poll_next = 0;
poll_next = 0;
return poll_next;
int poll_next;
poll_next = ata_sff_hsm_move(ap, qc, status, 1);
if (poll_next)
int poll_next;
poll_next = (qc->tf.flags & ATA_TFLAG_POLLING);
pollflag = poll_next(fp, pt);
static __poll_t poll_next(struct file *fp, struct poll_table_struct *pt);