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authorHuang Rui <ray.huang@amd.com>2013-11-13 22:35:13 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-12-08 17:42:45 -0800
commitf625099f1a504742aef4c6ab20ba0ca981847e3c (patch)
tree9ccaa08b4a2dfce08aba56916f0413f1c27e715c /drivers/usb/misc
parent875bc23ac041519b24bd2c1faf71822e4b3e4322 (diff)
downloadblackbird-op-linux-f625099f1a504742aef4c6ab20ba0ca981847e3c.tar.gz
blackbird-op-linux-f625099f1a504742aef4c6ab20ba0ca981847e3c.zip
usb: usbtest: update bos test coverage to usb 2.1 device
The commit "usb: usbtest: support bos descriptor test for usb 3.0" introduced a test for bos descriptor. And USB 2.1 device also can be checked. So this patch extends the test coverage to support USB 2.1 device. Reported-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Huang Rui <ray.huang@amd.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/misc')
-rw-r--r--drivers/usb/misc/usbtest.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index 0b5c3b157530..bff058ea222e 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -763,7 +763,7 @@ static int ch9_postconfig(struct usbtest_dev *dev)
* there's always [9.4.3] a bos device descriptor [9.6.2] in USB
* 3.0 spec
*/
- if (le16_to_cpu(udev->descriptor.bcdUSB) >= 0x0300) {
+ if (le16_to_cpu(udev->descriptor.bcdUSB) >= 0x0210) {
struct usb_bos_descriptor *bos = NULL;
struct usb_dev_cap_header *header = NULL;
unsigned total, num, length;
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