Commit dd80b54b authored by Oliver Neukum's avatar Oliver Neukum Committed by Greg Kroah-Hartman
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USB: LTM also for USB 3.1 



LTM is also defined for SS+. The correct test is to check for anything
slower than SS not exactly SS.

Signed-off-by: default avatarOliver Neukum <ONeukum@suse.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 69b4269e

include/linux/usb.h

+1 −1
Original line number Diff line number Diff line
@@ -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;

}