diff options
Diffstat (limited to 'drivers/usb/host/xhci-plat.c')
| -rw-r--r-- | drivers/usb/host/xhci-plat.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index 0bc4309cb8a8..267787a9e6e0 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -136,21 +136,15 @@ static int xhci_plat_probe(struct platform_device *pdev) goto disable_clk; } - ret = usb_add_hcd(hcd, irq, IRQF_SHARED); - if (ret) - goto disable_clk; - device_wakeup_enable(hcd->self.controller); - /* USB 2.0 roothub is stored in the platform_device now. */ - hcd = platform_get_drvdata(pdev); xhci = hcd_to_xhci(hcd); xhci->clk = clk; xhci->shared_hcd = usb_create_shared_hcd(driver, &pdev->dev, dev_name(&pdev->dev), hcd); if (!xhci->shared_hcd) { ret = -ENOMEM; - goto dealloc_usb2_hcd; + goto disable_clk; } if ((node && of_property_read_bool(node, "usb3-lpm-capable")) || @@ -172,21 +166,26 @@ static int xhci_plat_probe(struct platform_device *pdev) goto put_usb3_hcd; } - ret = usb_add_hcd(xhci->shared_hcd, irq, IRQF_SHARED); + ret = usb_add_hcd(hcd, irq, IRQF_SHARED); if (ret) goto disable_usb_phy; + ret = usb_add_hcd(xhci->shared_hcd, irq, IRQF_SHARED); + if (ret) + goto dealloc_usb2_hcd; + return 0; + +dealloc_usb2_hcd: + usb_remove_hcd(hcd); + disable_usb_phy: usb_phy_shutdown(hcd->usb_phy); put_usb3_hcd: usb_put_hcd(xhci->shared_hcd); -dealloc_usb2_hcd: - usb_remove_hcd(hcd); - disable_clk: if (!IS_ERR(clk)) clk_disable_unprepare(clk); @@ -205,9 +204,10 @@ static int xhci_plat_remove(struct platform_device *dev) usb_remove_hcd(xhci->shared_hcd); usb_phy_shutdown(hcd->usb_phy); - usb_put_hcd(xhci->shared_hcd); usb_remove_hcd(hcd); + usb_put_hcd(xhci->shared_hcd); + if (!IS_ERR(clk)) clk_disable_unprepare(clk); usb_put_hcd(hcd); |