>
> If 'evdo' property is not defined, then reading the
> MX25_USB_PHY_CTRL_OFFSET register is an unneeded operation.
>
> Move the reading of MX25_USB_PHY_CTRL_OFFSET inside the 'evdo' if block
> code, where it is actually used.
>
> Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
> ---
> drivers/usb/chipidea/usbmisc_imx.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/usb/chipidea/usbmisc_imx.c
> b/drivers/usb/chipidea/usbmisc_imx.c
> index 926c997..29200eb 100644
> --- a/drivers/usb/chipidea/usbmisc_imx.c
> +++ b/drivers/usb/chipidea/usbmisc_imx.c
> @@ -117,10 +117,9 @@ static int usbmisc_imx25_post(struct
> imx_usbmisc_data *data)
> if (data->index > 2)
> return -EINVAL;
>
> - reg = usbmisc->base + MX25_USB_PHY_CTRL_OFFSET;
> -
> if (data->evdo) {
> spin_lock_irqsave(&usbmisc->lock, flags);
> + reg = usbmisc->base + MX25_USB_PHY_CTRL_OFFSET;
> val = readl(reg);
> writel(val | MX25_BM_EXTERNAL_VBUS_DIVIDER, reg);
> spin_unlock_irqrestore(&usbmisc->lock, flags);
> --
> 1.9.1
Applied, Thanks.
Peter
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