linux-kernel - Re: [PATCH] Input: cy8ctmg110_ts - set reset_pin and irq

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Date:	Wed, 13 Jul 2011 14:20:55 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Axel Lin <axel.lin@...il.com>
Cc:	linux-kernel@...r.kernel.org,
	Samuli Konttila <samuli.konttila@...amobile.com>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Alan Cox <alan@...ux.intel.com>, linux-input@...r.kernel.org
Subject: Re: [PATCH] Input: cy8ctmg110_ts - set reset_pin and irq_pin from
 platform data

On Wed, 13 Jul 2011 21:06:59 +0800
Axel Lin <axel.lin@...il.com> wrote:

> The implementation in cy8ctmg110_probe() does not properly set reset_pin
> and irq_pin from platform data. Let's fix it.
> 
> Signed-off-by: Axel Lin <axel.lin@...il.com>
> ---
> Current implementation returns -ENODEV if no pdata available.
> But it does not use the information from pdata.
> I think currently the driver does not work because both ts->reset_pin and ts->irq_pin are 0, then gpio_request with ts->irq_pin will fail.
> 
> Just found this bug while reading the code.
> I don't have this hardware. I appreciate if someone can test it.

Looks right, but I'm likewise unable to test it as I no longer have
access to a device using it.

Alan
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