diff options
Diffstat (limited to 'drivers/phy/phy-omap-usb2.c')
| -rw-r--r-- | drivers/phy/phy-omap-usb2.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/phy/phy-omap-usb2.c b/drivers/phy/phy-omap-usb2.c index 7007c11fe07..34b396146c8 100644 --- a/drivers/phy/phy-omap-usb2.c +++ b/drivers/phy/phy-omap-usb2.c @@ -233,8 +233,8 @@ static int omap_usb2_probe(struct platform_device *pdev) if (phy_data->flags & OMAP_USB2_CALIBRATE_FALSE_DISCONNECT) { res = platform_get_resource(pdev, IORESOURCE_MEM, 0); phy->phy_base = devm_ioremap_resource(&pdev->dev, res); - if (!phy->phy_base) - return -ENOMEM; + if (IS_ERR(phy->phy_base)) + return PTR_ERR(phy->phy_base); phy->flags |= OMAP_USB2_CALIBRATE_FALSE_DISCONNECT; } @@ -262,7 +262,6 @@ static int omap_usb2_probe(struct platform_device *pdev) otg->phy = &phy->phy; platform_set_drvdata(pdev, phy); - pm_runtime_enable(phy->dev); generic_phy = devm_phy_create(phy->dev, &ops, NULL); if (IS_ERR(generic_phy)) @@ -270,10 +269,13 @@ static int omap_usb2_probe(struct platform_device *pdev) phy_set_drvdata(generic_phy, phy); + pm_runtime_enable(phy->dev); phy_provider = devm_of_phy_provider_register(phy->dev, of_phy_simple_xlate); - if (IS_ERR(phy_provider)) + if (IS_ERR(phy_provider)) { + pm_runtime_disable(phy->dev); return PTR_ERR(phy_provider); + } phy->wkupclk = devm_clk_get(phy->dev, "wkupclk"); if (IS_ERR(phy->wkupclk)) { @@ -317,6 +319,7 @@ static int omap_usb2_remove(struct platform_device *pdev) if (!IS_ERR(phy->optclk)) clk_unprepare(phy->optclk); usb_remove_phy(&phy->phy); + pm_runtime_disable(phy->dev); return 0; } |