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>
diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c
index 78ec092..d4a30f1 100644
--- a/drivers/usb/dwc3/debugfs.c
+++ b/drivers/usb/dwc3/debugfs.c
@@ -525,11 +525,11 @@
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;