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authorGerard Cauvy <g-cauvy1@ti.com>2012-02-10 12:14:53 +0200
committerFelipe Balbi <balbi@ti.com>2012-02-10 12:14:53 +0200
commit090725431b9636a0a59516ff0fe94933cf09a82b (patch)
tree068f4c7c274484d994b3eb68ad1bb9ff467e7c66 /drivers/usb/dwc3/debugfs.c
parent2e81c36a00d0eb8ce72faaaec1a1d865617374ae (diff)
downloadop-kernel-dev-090725431b9636a0a59516ff0fe94933cf09a82b.zip
op-kernel-dev-090725431b9636a0a59516ff0fe94933cf09a82b.tar.gz
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>
Diffstat (limited to 'drivers/usb/dwc3/debugfs.c')
-rw-r--r--drivers/usb/dwc3/debugfs.c6
1 files 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;
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