On Thursday 09 January 2014 18:57:05 Hans de Goede wrote:
> + if (pdata == &ohci_platform_defaults && dev->dev.of_node) {
> + priv->phy = devm_phy_get(&dev->dev, "usb");
> + if (IS_ERR(priv->phy)) {
> + err = PTR_ERR(priv->phy);
> + if (err == -EPROBE_DEFER)
> + goto err_put_hcd;
> + priv->phy = NULL;
> + }
> +
> + for (clk = 0; clk < OHCI_MAX_CLKS; clk++) {
> + priv->clks[clk] = of_clk_get(dev->dev.of_node, clk);
> + if (IS_ERR(priv->clks[clk])) {
> + err = PTR_ERR(priv->clks[clk]);
> + if (err == -EPROBE_DEFER)
> + goto err_put_clks;
> + priv->clks[clk] = NULL;
> + break;
> + }
> + }
> + }
Ah, very nice! This way it will actually work to replace a number
of older drivers that require a specific clock name.
I still think we should change the phy subsystem to allow the
same, that would make it more consistent here, and avoid the
need for coming up with a number of bogus phy names for random
drivers that can only ever have one phy.
Arnd
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