From: Alan Stern <stern@rowland.harvard.edu>
Date: Tue, 20 Apr 2010 14:37:57 +0000 (-0400)
Subject: USB: OHCI: don't look at the root hub to get the number of ports
X-Git-Tag: v2.6.34-rc7~38^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fcf7d2141f4a363a4a8454c4a0f26bb69e766c5f;p=pandora-kernel.git

USB: OHCI: don't look at the root hub to get the number of ports

This patch (as1371) fixes a small bug in ohci-hcd.  The HCD already
knows how many ports the controller has; there's no need to go looking
at the root hub's usb_device structure to find out.  Especially since
the root hub's maxchild value is set correctly only while the root hub
is bound to the hub driver.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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