mac80211: use new function dev_fetch_sw_netstats

static void

ieee80211_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)

{

	int i;

	for_each_possible_cpu(i) {

		const struct pcpu_sw_netstats *tstats;

		u64 rx_packets, rx_bytes, tx_packets, tx_bytes;

		unsigned int start;

		tstats = per_cpu_ptr(dev->tstats, i);

		do {

			start = u64_stats_fetch_begin_irq(&tstats->syncp);

			rx_packets = tstats->rx_packets;

			tx_packets = tstats->tx_packets;

			rx_bytes = tstats->rx_bytes;

			tx_bytes = tstats->tx_bytes;

		} while (u64_stats_fetch_retry_irq(&tstats->syncp, start));

		stats->rx_packets += rx_packets;

		stats->tx_packets += tx_packets;

		stats->rx_bytes   += rx_bytes;

		stats->tx_bytes   += tx_bytes;

	}

	dev_fetch_sw_netstats(stats, dev->tstats);

}

static const struct net_device_ops ieee80211_dataif_ops = {