On Mon, Jan 23, 2017 at 03:09:23PM +0800, Jisheng Zhang wrote:
> Similar as commit 2b2fe36def08 ("usb: chipidea: imx: delete the
> redundant setting default DMA mask code"), the ci_hdrc_usb2 platform
> device is also created by device tree, the default DMA mask should be
> already set by of_dma_configure when the device are created. So delete
> the redundant code at driver.
>
> Signed-off-by: Jisheng Zhang <jszhang@xxxxxxxxxxx>
> ---
> drivers/usb/chipidea/ci_hdrc_usb2.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/drivers/usb/chipidea/ci_hdrc_usb2.c b/drivers/usb/chipidea/ci_hdrc_usb2.c
> index 4456d2cf80ff..d162cc0bb8ce 100644
> --- a/drivers/usb/chipidea/ci_hdrc_usb2.c
> +++ b/drivers/usb/chipidea/ci_hdrc_usb2.c
> @@ -74,10 +74,6 @@ static int ci_hdrc_usb2_probe(struct platform_device *pdev)
> }
> }
>
> - ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32));
> - if (ret)
> - goto clk_err;
> -
> ci_pdata->name = dev_name(dev);
>
> priv->ci_pdev = ci_hdrc_add_device(dev, pdev->resource,
Applied, thanks.
--
Best Regards,
Peter Chen
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