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Revert "usb: chipidea: imx: enable CI_HDRC_SET_NON_ZERO_TTHA"

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commit 1bc7da87c7410c6990c3251589e3854e64c55af2 upstream.

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>
Cc: Martin Fuzzey <mfuzzey@parkeon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Chen 2016-01-29 16:47:24 +08:00 • committed by Greg Kroah-Hartman
parent 151d4c0fb5
commit e0913cc300
1 changed files with 0 additions and 1 deletions
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drivers/usb/chipidea/ci_hdrc_imx.c
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@ -244,7 +244,6 @@ 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;