From c966ef96919386c22f9491272473efbc671b38fb Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Thu, 24 Feb 2011 10:36:53 +0200 Subject: [PATCH] usb: musb: core: set has_tt flag commit ec95d35a6bd0047f05fe8a21e6c52f8bb418da55 upstream. MUSB is a non-standard host implementation which can handle all speeds with the same core. We need to set has_tt flag after commit d199c96d41d80a567493e12b8e96ea056a1350c1 (USB: prevent buggy hubs from crashing the USB stack) in order for MUSB HCD to continue working. Signed-off-by: Felipe Balbi Cc: Alan Stern Tested-by: Michael Jones Tested-by: Alexander Holler Signed-off-by: Greg Kroah-Hartman Signed-off-by: Andi Kleen --- drivers/usb/musb/musb_core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 6128e7c200ff..006eaac791f4 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -1868,6 +1868,7 @@ allocate_instance(struct device *dev, INIT_LIST_HEAD(&musb->out_bulk); hcd->uses_new_polling = 1; + hcd->has_tt = 1; musb->vbuserr_retry = VBUSERR_RETRY_COUNT; musb->a_wait_bcon = OTG_TIME_A_WAIT_BCON; -- 2.39.5