linux-kernel - Re: [PATCH RESEND v4] input: keyboard: Add keys driver for the LPC32xx SoC

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Message-ID: <20120621085623.GF2193@core.coreip.homeip.net>
Date:	Thu, 21 Jun 2012 01:56:23 -0700
From:	Dmitry Torokhov <dmitry.torokhov@...il.com>
To:	Roland Stigge <stigge@...com.de>
Cc:	axel.lin@...il.com, riyer@...dia.com, michael.hennerich@...log.com,
	grant.likely@...retlab.ca, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	kevin.wells@....com, srinivas.bakki@....com,
	devicetree-discuss@...ts.ozlabs.org, rob.herring@...xeda.com
Subject: Re: [PATCH RESEND v4] input: keyboard: Add keys driver for the
 LPC32xx SoC

On Mon, Jun 11, 2012 at 09:44:51PM +0200, Roland Stigge wrote:
> This patch adds a driver for the key scan interface of the LPC32xx SoC
> 
> Signed-off-by: Roland Stigge <stigge@...com.de>
> For the DT binding: Acked-by: Rob Herring <rob.herring@...xeda.con>

Not a real review, just a quick question - if th driver is DT-only now
do we need to have the platform data or it would make more sense to read
DT-bindings and fill the main device structure directly?

Thanks.

> +
> +	matrix_keypad_build_keymap(NULL, NULL, kscandat->kscancfg->matrix_sz,
> +				   kscandat->kscancfg->matrix_sz,
> +				   kscandat->kscancfg->keymap, kscandat->input);

This function may fail now.

-- 
Dmitry
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