diff options
Diffstat (limited to 'drivers/usb/otg/tegra-otg.c')
| -rw-r--r-- | drivers/usb/otg/tegra-otg.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/usb/otg/tegra-otg.c b/drivers/usb/otg/tegra-otg.c index 22e303ede24e..12c359bcbe46 100644 --- a/drivers/usb/otg/tegra-otg.c +++ b/drivers/usb/otg/tegra-otg.c @@ -173,8 +173,6 @@ static void tegra_stop_host(struct tegra_otg_data *tegra) if (pdev) { /* unregister host from otg */ - kfree(pdev->dev.platform_data); - pdev->dev.platform_data = NULL; platform_device_unregister(pdev); tegra->pdev = NULL; } @@ -472,12 +470,14 @@ static int tegra_otg_probe(struct platform_device *pdev) goto err_irq; } - err = enable_irq_wake(tegra->irq); - if (err < 0) { - dev_warn(&pdev->dev, - "Couldn't enable USB otg mode wakeup, irq=%d, error=%d\n", - tegra->irq, err); - err = 0; + if (pdata->ehci_pdata->u_data.host.remote_wakeup_supported) { + err = enable_irq_wake(tegra->irq); + if (err < 0) { + dev_warn(&pdev->dev, + "Couldn't enable USB otg mode wakeup," + " irq=%d, error=%d\n", tegra->irq, err); + err = 0; + } } INIT_WORK(&tegra->work, irq_work); |