linux-kernel - Re: [PATCH RESEND] gpio: fix bits conflict for gpio flags

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Message-ID: <CACRpkdZ+Q8M4gKCcEEFizADbTLuaD9yFyrThkpUSgdFCwsX4tA@mail.gmail.com>
Date:	Wed, 20 Jun 2012 11:10:14 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Laxman Dewangan <ldewangan@...dia.com>
Cc:	grant.likely@...retlab.ca, linus.walleij@...ricsson.com,
	linux-kernel@...r.kernel.org, stable@...nel.org
Subject: Re: [PATCH RESEND] gpio: fix bits conflict for gpio flags

On Wed, Jun 20, 2012 at 10:44 AM, Laxman Dewangan <ldewangan@...dia.com> wrote:

> The bit 2 and 3 in GPIO flag are allocated for the
> flag OPEN_DRAIN/OPEN_SOURCE. These bits are reused
> for the flag EXPORT/EXPORT_CHANGEABLE and so creating
> conflict.
> Fix this conflict by assigning bit 4 and 5 for the
> flag EXPORT/EXPORT_CHANGEABLE.
>
> Signed-off-by: Laxman Dewangan <ldewangan@...dia.com>

Acked-by: Linus Walleij <linus.walleij@...aro.org>
This should be Cc: to stable as well I think.

Yours,
Linus Walleij
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