From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH] usbnet: runtime pm: fix usb_autopm_get_interface
 failure
Date: Mon, 01 Nov 2010 06:40:52 -0700 (PDT)
Message-ID: <20101101.064052.226792945.davem@davemloft.net>
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From: tom.leiming@gmail.com
Date: Wed, 27 Oct 2010 22:45:03 +0800

> From: Ming Lei <tom.leiming@gmail.com>
> 
> Since usbnet already took usb runtime pm, we have to
> enable runtime pm for usb interface of usbnet, otherwise
> usb_autopm_get_interface may return failure and cause
> 'ifconfig usb0 up' failed if USB_SUSPEND(RUNTIME_PM) is
> enabled.
> 
> Cc: David Brownell <dbrownell@users.sourceforge.net>
> Cc: Greg Kroah-Hartman <gregkh@suse.de>
> Cc: "David S. Miller" <davem@davemloft.net>
> Cc: Ben Hutchings <ben@decadent.org.uk>
> Cc: Joe Perches <joe@perches.com>
> Cc: Oliver Neukum <oliver@neukum.org>
> Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
> Cc: stable@kernel.org
> Signed-off-by: Ming Lei <tom.leiming@gmail.com>

Applied, thanks.