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USB: ehci-orion: the Orion EHCI root hub does have a Transaction Translator

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Commit 7329e211b9 ("USB: root hubs don't
lie about their number of TTs") requires the various platform EHCI
glue modules to set ->has_tt if the root hub has a Transaction
Translator.

The Orion EHCI root hub does have a Transaction Translator, so set
->has_tt in ehci_orion_setup().  This fixes oopsing on plugging in a
low speed device.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Nicolas Pitre <nico@marvell.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Lennert Buytenhek 2008-05-20 19:08:53 +02:00 committed by Greg Kroah-Hartman
parent 82078234d4
commit 129bd474a8
1 changed files with 2 additions and 0 deletions
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2
drivers/usb/host/ehci-orion.c
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@ -115,6 +115,8 @@ static int ehci_orion_setup(struct usb_hcd *hcd)
if (retval)
return retval;
hcd->has_tt = 1;
ehci_reset(ehci);
ehci_port_power(ehci, 0);