Use the defined variable "dev" to make the code cleaner. And delete an extra blank line.
Signed-off-by: Zhang Shengju <[email protected]> Signed-off-by: Tang Bin <[email protected]> --- Changes from v1: - fix the subject and the code. --- drivers/usb/host/ehci-mxc.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c index c9f91e6c7..09e01397f 100644 --- a/drivers/usb/host/ehci-mxc.c +++ b/drivers/usb/host/ehci-mxc.c @@ -36,12 +36,12 @@ static const struct ehci_driver_overrides ehci_mxc_overrides __initconst = { static int ehci_mxc_drv_probe(struct platform_device *pdev) { - struct mxc_usbh_platform_data *pdata = dev_get_platdata(&pdev->dev); + struct device *dev = &pdev->dev; + struct mxc_usbh_platform_data *pdata = dev_get_platdata(dev); struct usb_hcd *hcd; struct resource *res; int irq, ret; struct ehci_mxc_priv *priv; - struct device *dev = &pdev->dev; struct ehci_hcd *ehci; if (!pdata) { @@ -56,7 +56,7 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev) return -ENOMEM; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - hcd->regs = devm_ioremap_resource(&pdev->dev, res); + hcd->regs = devm_ioremap_resource(dev, res); if (IS_ERR(hcd->regs)) { ret = PTR_ERR(hcd->regs); goto err_alloc; @@ -69,14 +69,14 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev) priv = (struct ehci_mxc_priv *) ehci->priv; /* enable clocks */ - priv->usbclk = devm_clk_get(&pdev->dev, "ipg"); + priv->usbclk = devm_clk_get(dev, "ipg"); if (IS_ERR(priv->usbclk)) { ret = PTR_ERR(priv->usbclk); goto err_alloc; } clk_prepare_enable(priv->usbclk); - priv->ahbclk = devm_clk_get(&pdev->dev, "ahb"); + priv->ahbclk = devm_clk_get(dev, "ahb"); if (IS_ERR(priv->ahbclk)) { ret = PTR_ERR(priv->ahbclk); goto err_clk_ahb; @@ -84,13 +84,12 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev) clk_prepare_enable(priv->ahbclk); /* "dr" device has its own clock on i.MX51 */ - priv->phyclk = devm_clk_get(&pdev->dev, "phy"); + priv->phyclk = devm_clk_get(dev, "phy"); if (IS_ERR(priv->phyclk)) priv->phyclk = NULL; if (priv->phyclk) clk_prepare_enable(priv->phyclk); - /* call platform specific init function */ if (pdata->init) { ret = pdata->init(pdev); -- 2.20.1.windows.1
