205 	return dev->bus_ops->rr(mdev, addr);  in mt7921_rr()
213 	dev->bus_ops->wr(mdev, addr, val);  in mt7921_wr()
221 	return dev->bus_ops->rmw(mdev, addr, mask, val);  in mt7921_rmw()
383 	struct mt76_bus_ops *bus_ops;  in mt7921_dma_init()  local
386 	dev->bus_ops = dev->mt76.bus;  in mt7921_dma_init()
387 	bus_ops = devm_kmemdup(dev->mt76.dev, dev->bus_ops, sizeof(*bus_ops),  in mt7921_dma_init()
389 	if (!bus_ops)  in mt7921_dma_init()
392 	bus_ops->rr = mt7921_rr;  in mt7921_dma_init()
393 	bus_ops->wr = mt7921_wr;  in mt7921_dma_init()
394 	bus_ops->rmw = mt7921_rmw;  in mt7921_dma_init()
395 	dev->mt76.bus = bus_ops;  in mt7921_dma_init()