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Commit 09072543 authored by Gerard Cauvy's avatar Gerard Cauvy Committed by Felipe Balbi
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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: default avatarGerard Cauvy <g-cauvy1@ti.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 2e81c36a

drivers/usb/dwc3/debugfs.c

+3 −3
Original line number Diff line number Diff line
@@ -525,11 +525,11 @@ static ssize_t dwc3_testmode_write(struct file *file, 
		testmode = TEST_J;

	else if (!strncmp(buf, "test_k", 6))

		testmode = TEST_K;

	else if (!strncmp(buf, "test_se0_nak", 13))

	else if (!strncmp(buf, "test_se0_nak", 12))

		testmode = TEST_SE0_NAK;

	else if (!strncmp(buf, "test_packet", 12))

	else if (!strncmp(buf, "test_packet", 11))

		testmode = TEST_PACKET;

	else if (!strncmp(buf, "test_force_enable", 18))

	else if (!strncmp(buf, "test_force_enable", 17))

		testmode = TEST_FORCE_EN;

	else

		testmode = 0;