linux-kernel - Re: [patch] regulator: max77686: fix a shift wrapping bug

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Message-ID: <CAJKOXPdVgKiDjcRfTV8FGeYeSvJ5=qx44ps+nTnF79+wOZhoQQ@mail.gmail.com>
Date:	Fri, 15 May 2015 19:12:12 +0900
From:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
To:	Dan Carpenter <dan.carpenter@...cle.com>
Cc:	Chanwoo Choi <cw00.choi@...sung.com>,
	Krzysztof Kozlowski <k.kozlowski@...sung.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: Re: [patch] regulator: max77686: fix a shift wrapping bug

2015-05-15 18:25 GMT+09:00 Dan Carpenter <dan.carpenter@...cle.com>:
> We need to be able to handle more than 32 bits here because "id" can go
> up to MAX77686_BUCK9 (34).  ->gpio_enabled is a u64 so that's fine
> already.
>
> Fixes: 3307e9025d29 ('regulator: max77686: Add GPIO control')
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Could you add "Cc: <stable@...r.kernel.org>" please?

Reviewed-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>

Best regards,
Krzysztof
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