LTM is also defined for SS+. The correct test is to check for anything
slower than SS not exactly SS.
Signed-off-by: Oliver Neukum <ONeukum@xxxxxxxx>
---
include/linux/usb.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 6a9a0c2..29aba760 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -720,7 +720,7 @@ extern void usb_enable_ltm(struct usb_device *udev);
static inline bool usb_device_supports_ltm(struct usb_device *udev)
{
- if (udev->speed != USB_SPEED_SUPER || !udev->bos || !udev->bos->ss_cap)
+ if (udev->speed < USB_SPEED_SUPER || !udev->bos || !udev->bos->ss_cap)
return false;
return udev->bos->ss_cap->bmAttributes & USB_LTM_SUPPORT;
}
--
2.1.4
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