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USB: fix regression in usbip by setting has_tt flag

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commit cee6a26255 upstream.

This patch (as1460) fixes a regression in the usbip driver caused by
the new check for Transaction Translators in USB-2 hubs.  The root hub
registered by vhci_hcd needs to have the has_tt flag set, because it
can connect to low- and full-speed devices as well as high-speed
devices.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Reported-and-tested-by: Nikola Ciprich <nikola.ciprich@linuxbox.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Stern 2011-05-02 14:21:44 -04:00 committed by Greg Kroah-Hartman
parent 9b3315aee9
commit eeea5b0bd4
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/usbip/vhci_hcd.c
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@ -1134,7 +1134,7 @@ static int vhci_hcd_probe(struct platform_device *pdev)
usbip_uerr("create hcd failed\n");
return -ENOMEM;
}
hcd->has_tt = 1;
/* this is private data for vhci_hcd */
the_controller = hcd_to_vhci(hcd);