diff options
| author | Alan Stern <stern@rowland.harvard.edu> | 2011-05-02 14:21:44 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-05-09 16:04:43 -0700 |
| commit | 0f794bc8331dc6a3b835594f2312f66f2d8258f5 (patch) | |
| tree | 5bc72851e264d4fc308847c848da9b747ec95885 | |
| parent | 92b2e2e2e402a2d6bc2858b8a96965f33f614315 (diff) | |
USB: fix regression in usbip by setting has_tt flag
commit cee6a262550f53a13acfefbc1e3e5ff35c96182c 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>
| -rw-r--r-- | drivers/staging/usbip/vhci_hcd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/usbip/vhci_hcd.c b/drivers/staging/usbip/vhci_hcd.c index 16cb6d532d4e..83bbe4459416 100644 --- a/drivers/staging/usbip/vhci_hcd.c +++ b/drivers/staging/usbip/vhci_hcd.c @@ -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); |