| From c5c69f3f0dcf9b569c8f3ad67f3af92cfcedac43 Mon Sep 17 00:00:00 2001 |
| From: Alan Stern <stern@rowland.harvard.edu> |
| Date: Tue, 7 Jun 2011 11:33:01 -0400 |
| Subject: USB: dummy-hcd needs the has_tt flag |
| |
| 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) { |
