linux-kernel - Re: [PATCH 2/2 v2] gpio/stmpe: support no-irq mode

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Date:	Mon, 20 Feb 2012 18:14:53 +0100
From:	Samuel Ortiz <sameo@...ux.intel.com>
To:	Linus Walleij <linus.walleij@...ricsson.com>
Cc:	linux-kernel@...r.kernel.org, Viresh Kumar <viresh.kumar@...com>,
	Chris Blair <chris.blair@...ricsson.com>,
	Grant Likely <grant.likely@...retlab.ca>
Subject: Re: [PATCH 2/2 v2] gpio/stmpe: support no-irq mode

Hi Linus,

On Thu, Jan 26, 2012 at 10:17:15PM +0100, Linus Walleij wrote:
> From: Chris Blair <chris.blair@...ricsson.com>
> 
> Adds support for boards which have an STMPE GPIO device without the
> interrupt pin connected. This means that no interrupt can be received
> but the GPIO pins can still be driven and read.
> 
> Cc: Grant Likely <grant.likely@...retlab.ca>
> Acked-by: Viresh Kumar <viresh.kumar@...com>
> Tested-by: Michel Jaouen <michel.jaouen@...ricsson.com>
> Signed-off-by: Chris Blair <chris.blair@...ricsson.com>
> ---
> ChangeLog v1->v2:
> - Removes the use of the new no_irq platform data member and
>   instead uses the value obtained for the cell irq to know if irqs
>   are supported or not. If irqs are not supported, the device
>   will not have been given an irq resource and the irq value
>   will be invalid.
> 
> This depends on the previous patch to the MFD
> code so should better be merged into the MFD tree with the
> previous patch.
Ok, I'm taking this one. It would be nice to get Grant's ACK as well.
Linus, you did not SOB this one. Did you simply forget ?

Cheers,
Samuel.

-- 
Intel Open Source Technology Centre
http://oss.intel.com/
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