On Thu, Apr 04, 2013 at 08:27:30AM +0200, Thierry Reding wrote:
> On Thu, Apr 04, 2013 at 03:18:45PM +1100, Stephen Rothwell wrote:
> > Hi Felipe,
> >
> > Today's linux-next merge of the usb-gadget tree got a conflict in
> > drivers/usb/host/ehci-tegra.c between commit 369a9a9d2af7 ("usb: host:
> > ehci-tegra: Fix oops in error cleanup") from the usb tree and commit
> > 4261b8f3538c ("usb: host: ehci-tegra: fix PHY error handling") from the
> > usb-gadget tree.
> >
> > I fixed it up (I think - see below) and can carry the fix as necessary
> > (no action is required).
> >
> > --
> > Cheers,
> > Stephen Rothwell s...@canb.auug.org.au
> >
> > diff --cc drivers/usb/host/ehci-tegra.c
> > index 4f3cfb8,1d2488c..0000000
> > --- a/drivers/usb/host/ehci-tegra.c
> > +++ b/drivers/usb/host/ehci-tegra.c
> > @@@ -770,19 -765,15 +770,17 @@@ static int tegra_ehci_probe(struct plat
> > if (!irq) {
> > dev_err(&pdev->dev, "Failed to get IRQ\n");
> > err = -ENODEV;
> > - goto fail;
> > + goto fail_phy;
> > }
> >
> > if (pdata->operating_mode == TEGRA_USB_OTG) {
> > tegra->transceiver =
> > devm_usb_get_phy(&pdev->dev, USB_PHY_TYPE_USB2);
> > - if (!IS_ERR_OR_NULL(tegra->transceiver))
> > + if (!IS_ERR(tegra->transceiver))
> > otg_set_host(tegra->transceiver->otg, &hcd->self);
> > + } else {
> > + tegra->transceiver = ERR_PTR(-ENODEV);
> > }
> > - #endif
> >
> > err = usb_add_hcd(hcd, irq, IRQF_SHARED);
> > if (err) {
> > @@@ -801,11 -792,8 +799,9 @@@
> > return err;
> >
> > fail:
> > - #ifdef CONFIG_USB_OTG_UTILS
> > - if (!IS_ERR_OR_NULL(tegra->transceiver))
> > + if (!IS_ERR(tegra->transceiver))
> > otg_set_host(tegra->transceiver->otg, NULL);
> > - #endif
> > +fail_phy:
> > usb_phy_shutdown(hcd->phy);
> > fail_io:
> > clk_disable_unprepare(tegra->clk);
>
> Looks good to me, thanks.looks correct indeed, thanks -- balbi
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