On Fri, 5 Oct 2012, Jingoo Han wrote: > The devm_ functions allocate memory that is released when a driver > detaches. This makes the code smaller and a bit simpler. > > Signed-off-by: Jingoo Han <jg1....@samsung.com>
> - hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len); > + hcd->regs = devm_ioremap(&dev->dev, hcd->rsrc_start, hcd->rsrc_len); You could shrink the code even farther by using devm_request_and_ioremap(). Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
