From: Alan Stern <stern@rowland.harvard.edu>
Date: Fri, 24 Aug 2007 19:42:39 +0000 (-0400)
Subject: USB: get rid of urb->lock
X-Git-Tag: v2.6.24-rc1~1395^2~49
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1431d2a44ccf68a547094976f363f94177ab00c6;p=pandora-kernel.git

USB: get rid of urb->lock

Now that urb->status isn't used, urb->lock doesn't protect anything.
This patch (as980) removes it and replaces it with a private mutex in
the one remaining place it was still used: usb_kill_urb.

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