diff options
| author | Alan Stern <stern@rowland.harvard.edu> | 2011-05-02 14:21:44 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-05-02 17:07:50 -0700 |
| commit | cee6a262550f53a13acfefbc1e3e5ff35c96182c (patch) | |
| tree | c8bf0aaebedf3f613bd39e35e88680d73c622751 | |
| parent | d93da492d9a8840a0bdda88e74df8d0f593f1977 (diff) | |
| download | linux-cee6a262550f53a13acfefbc1e3e5ff35c96182c.tar.bz2 | |
USB: fix regression in usbip by setting has_tt flag
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>
CC: <stable@kernel.org>
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 0f02a4b12ae4..5d0caa8648e2 100644 --- a/drivers/staging/usbip/vhci_hcd.c +++ b/drivers/staging/usbip/vhci_hcd.c @@ -1139,7 +1139,7 @@ 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); |