diff options
Diffstat (limited to 'drivers/usb/chipidea/ci_hdrc_imx.c')
| -rw-r--r-- | drivers/usb/chipidea/ci_hdrc_imx.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c index 74d998d9b45..bb5d976e5b8 100644 --- a/drivers/usb/chipidea/ci_hdrc_imx.c +++ b/drivers/usb/chipidea/ci_hdrc_imx.c @@ -108,23 +108,16 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev) } data->phy = devm_usb_get_phy_by_phandle(&pdev->dev, "fsl,usbphy", 0); - if (!IS_ERR(data->phy)) { - ret = usb_phy_init(data->phy); - if (ret) { - dev_err(&pdev->dev, "unable to init phy: %d\n", ret); - goto err_clk; - } - } else if (PTR_ERR(data->phy) == -EPROBE_DEFER) { - ret = -EPROBE_DEFER; + if (IS_ERR(data->phy)) { + ret = PTR_ERR(data->phy); goto err_clk; } pdata.phy = data->phy; - if (!pdev->dev.dma_mask) - pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask; - if (!pdev->dev.coherent_dma_mask) - pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32); + ret = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)); + if (ret) + goto err_clk; if (data->usbmisc_data) { ret = imx_usbmisc_init(data->usbmisc_data); @@ -175,10 +168,6 @@ static int ci_hdrc_imx_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); ci_hdrc_remove_device(data->ci_pdev); - - if (data->phy) - usb_phy_shutdown(data->phy); - clk_disable_unprepare(data->clk); return 0; |