AcoSail/kernel_optimize_test
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usb: chipidea: usb2: delete the redundant setting default DMA mask code

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Similar as commit 2b2fe36def ("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@marvell.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
This commit is contained in:
Jisheng Zhang 2017-01-23 15:09:23 +08:00 committed by Peter Chen
parent bec584a877
commit 30a9566a4f
1 changed files with 0 additions and 4 deletions
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4
drivers/usb/chipidea/ci_hdrc_usb2.c
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@ -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,