AcoSail/kernel_optimize_test
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Revert "usb: chipidea: imx: enable CI_HDRC_SET_NON_ZERO_TTHA"

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This reverts commit e765bfb73f.

In the most of cases, we only use one transaction per frame and the
frame rate may be high, If the platforms want to support multiple
transactions but less frame rate cases like [1] and [2], it can set
"non-zero-ttctrl-ttha" at dts.

[1] http://www.spinics.net/lists/linux-usb/msg123125.html
[2] http://www.spinics.net/lists/linux-usb/msg118679.html

Signed-off-by: Peter Chen <peter.chen@nxp.com>
This commit is contained in:
Peter Chen 2016-01-29 16:47:24 +08:00
parent 4670ba6c9e
commit 1bc7da87c7
1 changed files with 0 additions and 1 deletions
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drivers/usb/chipidea/ci_hdrc_imx.c
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@ -250,7 +250,6 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev)
struct ci_hdrc_platform_data pdata = {
.name = dev_name(&pdev->dev),
.capoffset = DEF_CAPOFFSET,
.flags = CI_HDRC_SET_NON_ZERO_TTHA,
};
int ret;
const struct of_device_id *of_id;