linux-kernel - Re: [PATCH] USB: Build usb_speed

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Date:	Mon, 20 Aug 2012 12:58:08 -0700
From:	Andi Kleen <ak@...ux.intel.com>
To:	Alan Stern <stern@...land.harvard.edu>
Cc:	Andi Kleen <andi@...stfloor.org>, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org, greg@...ah.com
Subject: Re: [PATCH] USB: Build usb_speed_string unconditionally

On Mon, Aug 20, 2012 at 03:47:48PM -0400, Alan Stern wrote:
> On Mon, 20 Aug 2012, Andi Kleen wrote:
> 
> > From: Andi Kleen <ak@...ux.intel.com>
> > 
> > The usb core uses usb_speed_string(). But it's only selected
> > for USB_GADGET. Enable it unconditionally.
> 
> What are you talking about?  USB_COMMON isn't selected at all, but it
> does get built whenever USB or USB_GAGDET is enabled.  From
> drivers/usb/Kconfig:

Just trying to fix my LTO randconfigs.

Here's a config that violated it on rc2.

-Andi

View attachment "config11468.0" of type "text/plain" (46393 bytes)