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usb: dwc3: debugfs: fix off by one when entering testmode
When implementing the USB2 testmode support via debugfs, Felipe has committed a mistake when counting the number of letters of some of the strings, resulting on an off by one error which prevented some of the Test modes to be entered properly. This patch, fixes that mistake. Signed-off-by: Gerard Cauvy <g-cauvy1@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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@ -525,11 +525,11 @@ static ssize_t dwc3_testmode_write(struct file *file,
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testmode = TEST_J;
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else if (!strncmp(buf, "test_k", 6))
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testmode = TEST_K;
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else if (!strncmp(buf, "test_se0_nak", 13))
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else if (!strncmp(buf, "test_se0_nak", 12))
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testmode = TEST_SE0_NAK;
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else if (!strncmp(buf, "test_packet", 12))
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else if (!strncmp(buf, "test_packet", 11))
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testmode = TEST_PACKET;
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else if (!strncmp(buf, "test_force_enable", 18))
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else if (!strncmp(buf, "test_force_enable", 17))
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testmode = TEST_FORCE_EN;
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else
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testmode = 0;
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