linux-kernel - Re: new warnings from partial _

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Message-ID: <20121126225056.GB28995@kroah.com>
Date:	Mon, 26 Nov 2012 14:50:56 -0800
From:	"gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>
To:	Arnd Bergmann <arnd@...db.de>
Cc:	Bill Pemberton <wfp5p@...ginia.edu>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: new warnings from partial __devexit removal

On Mon, Nov 26, 2012 at 08:38:32PM +0000, Arnd Bergmann wrote:
> This is probably known and fixed already, but in case it's not, let me just
> mention that I saw two new warnings with ARM allyesconfig about a
> __devexit being removed but the __devexit_p() still being there:
> 
> drivers/tty/serial/xilinx_uartps.c:1000:12: error: 'xuartps_remove' defined but not used [-Werror=unused-function]
> drivers/usb/gadget/mv_udc_core.c:2131:12: error: 'mv_udc_remove' defined but not used [-Werror=unused-function]

What platform has -Werror=unused-function set?

Bill, care to send follow-on patches to resolve these warnings?

thanks,

greg k-h
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