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authorAlan Stern <stern@rowland.harvard.edu>2011-05-02 14:21:44 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2011-05-02 17:07:50 -0700
commitcee6a262550f53a13acfefbc1e3e5ff35c96182c (patch)
treec8bf0aaebedf3f613bd39e35e88680d73c622751
parentd93da492d9a8840a0bdda88e74df8d0f593f1977 (diff)
downloadop-kernel-dev-cee6a262550f53a13acfefbc1e3e5ff35c96182c.zip
op-kernel-dev-cee6a262550f53a13acfefbc1e3e5ff35c96182c.tar.gz
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.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/usbip/vhci_hcd.c b/drivers/staging/usbip/vhci_hcd.c
index 0f02a4b..5d0caa8 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);
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