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USB: LTM also for USB 3.1

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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 <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Oliver Neukum authored and Greg Kroah-Hartman committed 2016-04-26 15:04:38 -07:00
1 parent 69b4269eff
commit dd80b54b18
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include/linux/usb.h
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@@ -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;
}