From 090725431b9636a0a59516ff0fe94933cf09a82b Mon Sep 17 00:00:00 2001 From: Gerard Cauvy Date: Fri, 10 Feb 2012 12:14:53 +0200 Subject: [PATCH] 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 Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/debugfs.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) 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 @@ 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; -- 2.7.4