Messages in this thread Patch in this message | | | Date | Fri, 05 Aug 2011 17:01:51 -0700 | From | Greg KH <> | Subject | [21/55] USB: dummy-hcd needs the has_tt flag |
| |
2.6.32-longterm review patch. If anyone has any objections, please let us know.
------------------
From: Alan Stern <stern@rowland.harvard.edu>
commit c5c69f3f0dcf9b569c8f3ad67f3af92cfcedac43 upstream.
Like with other host controllers capable of operating at both high speed and full speed, we need to indicate that the emulated controller presented by dummy-hcd has this ability. Otherwise usbcore will not accept full-speed gadgets under dummy-hcd. This patch (as1469) sets the appropriate has_tt flag.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/usb/gadget/dummy_hcd.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/usb/gadget/dummy_hcd.c +++ b/drivers/usb/gadget/dummy_hcd.c @@ -1886,6 +1886,7 @@ static int dummy_hcd_probe(struct platfo if (!hcd) return -ENOMEM; the_controller = hcd_to_dummy (hcd); + hcd->has_tt = 1; retval = usb_add_hcd(hcd, 0, 0); if (retval != 0) {
| |