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authorFelipe Balbi <balbi@ti.com>2011-02-24 10:36:53 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2011-05-09 15:55:41 -0700
commit49abf47d18ef1e3c67f3a29cd9eda03f48818652 (patch)
treed3cb00d6439008e0b6de6cff2b5e59a88e841ff5
parent162231ba4bb635759c3edcb1dc81a02b192c5e05 (diff)
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 <balbi@ti.com> Cc: Alan Stern <stern@rowland.harvard.edu> Tested-by: Michael Jones <michael.jones@matrix-vision.de> Tested-by: Alexander Holler <holler@ahsoftware.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/usb/musb/musb_core.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 547e0e390726..24212bed2d2a 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -1792,6 +1792,7 @@ 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;