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authorAlan Stern <stern@rowland.harvard.edu>2011-05-02 14:21:44 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2011-05-09 15:06:41 -0700
commita41ee1d9242adc1cd4eaad4fcae727f778c394a9 (patch)
tree518ac5e9d8788a5a4bc6f08bc6ae4b378039a58e /drivers
parentc8873543070f8593ff52422d55802423ad64be31 (diff)
downloadlinux-linaro-android-a41ee1d9242adc1cd4eaad4fcae727f778c394a9.tar.gz
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>
Diffstat (limited to 'drivers')
-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 a35fe61268d..7284d0c18a4 100644
--- a/drivers/staging/usbip/vhci_hcd.c
+++ b/drivers/staging/usbip/vhci_hcd.c
@@ -1135,7 +1135,7 @@ 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);