parse_irq
ret = info->type->parse_irq(info, irq_type);
if (!info->type->parse_irq) {
int (*parse_irq)(struct sm5502_muic_info *info, int irq_type);
.parse_irq = sm5502_parse_irq,
.parse_irq = sm5504_parse_irq,
int (*parse_irq)(struct mt76_dev *dev, struct mt76s_intr *intr);
mdev->sdio.parse_irq = mt7663s_parse_intr;
mdev->sdio.parse_irq = mt7921s_parse_intr;
ret = sdio->parse_irq(dev, &intr);
p = parse_irq(p, q, &entry->irq);