linux-kernel - Re: [PATCH 1/2] leds-tca6507: allow driver to compile when GPIOLIB is not available.

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Date:	Tue, 20 Dec 2011 12:26:51 -0800
From:	Randy Dunlap <rdunlap@...otime.net>
To:	NeilBrown <neilb@...e.de>
CC:	Andrew Morton <akpm@...ux-foundation.org>, rpurdie@...ys.net,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] leds-tca6507: allow driver to compile when GPIOLIB
 is not available.

On 12/20/2011 12:16 PM, Randy Dunlap wrote:
> On 12/19/2011 09:44 PM, NeilBrown wrote:
>> This driver can configure the outputs as GPIO line instead of LEDs.  But
>> that only works if GPIOLIB is available.  So make that code conditional
>> on the library's availability.
>>
>> Also remove the 'teardown' callback as it is never called and should
>> never be needed.
>>
>> Signed-off-by: NeilBrown <neilb@...e.de>
> 
> Thanks.  This builds.
> 
> Acked-by: Randy Dunlap <rdunlap@...otime.net>

Neil,
You might want to check this also:

drivers/leds/leds-tca6507.c:358:17: warning: array subscript is above array bounds
drivers/leds/leds-tca6507.c:357:17: warning: array subscript is above array bounds


-- 
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***
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