Re: [PATCH v3 2/3] usb: fsl_mxc_udc: replace MX35_IO_ADDRESS to ioremap
From: Russell King - ARM Linux <hidden>
Date: 2013-01-14 13:10:56
Also in:
linux-arm-kernel
On Mon, Jan 14, 2013 at 06:12:40PM +0800, Peter Chen wrote:
quoted hunk ↗ jump to hunk
@@ -83,15 +84,16 @@ void fsl_udc_clk_finalize(enum fsl_udc_type devtype, struct fsl_usb2_platform_data *pdata = pdev->dev.platform_data; if (devtype == IMX35_UDC) { unsigned int v; + void __iomem *phy_regs = ioremap((unsigned long)pdata->regs + + MX35_USBPHYCTRL_OFFSET, 512);
Consider that ioremap() can fail.