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SubjectRe: [PATCH v3 net-next 07/10] net: korina: Add support for device tree
On Fri, Apr 16, 2021 at 01:49:07AM +0200, Andrew Lunn wrote:
> > - memcpy(dev->dev_addr, mac_addr, ETH_ALEN);
> > + if (mac_addr) {
> > + ether_addr_copy(dev->dev_addr, mac_addr);
> > + } else {
> > + u8 ofmac[ETH_ALEN];
> > +
> > + if (of_get_mac_address(pdev->dev.of_node, ofmac) == 0)
> > + ether_addr_copy(dev->dev_addr, ofmac);
>
> You should be able to skip the ether_addr_copy() by passing
> dev->dev_addr directly to of_get_mac_address().

good point

>
> > + else
> > + eth_hw_addr_random(dev);
> > + }
> >
> > lp->rx_irq = platform_get_irq_byname(pdev, "korina_rx");
> > lp->tx_irq = platform_get_irq_byname(pdev, "korina_tx");
> > @@ -1146,8 +1157,21 @@ static int korina_remove(struct platform_device *pdev)
> > return 0;
> > }
> >
> > +#ifdef CONFIG_OF
> > +static const struct of_device_id korina_match[] = {
> > + {
> > + .compatible = "idt,3243x-emac",
>
> You need to document this compatible somewhere under Documentation/devicetree/binding

checkpatch hinted to put it in an extra patch, it's patch 10 of this
series and looking at my inbox it didn't get through :-(.

Thomas.

--
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea. [ RFC1925, 2.3 ]

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