"H Hartley Sweeten" <hartleys@xxxxxxxxxxxxxxxxxxx> writes:
> Use resource_size().
>
> Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
> Cc: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx>
> Cc: Robert Jarzmik <robert.jarzmik@xxxxxxx>
>
> ---
>
> diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
> index adda120..72c89d9 100644
> --- a/drivers/usb/gadget/pxa27x_udc.c
> +++ b/drivers/usb/gadget/pxa27x_udc.c
> @@ -2439,7 +2439,7 @@ static int __init pxa_udc_probe(struct platform_device *pdev)
> }
>
> retval = -ENOMEM;
> - udc->regs = ioremap(regs->start, regs->end - regs->start + 1);
> + udc->regs = ioremap(regs->start, resource_size(regs));
> if (!udc->regs) {
> dev_err(&pdev->dev, "Unable to map UDC I/O memory\n");
> goto err_map;
Acked-by: Robert Jarzmik <robert.jarzmik@xxxxxxx>
--
Robert
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