linux-kernel - Re: [PATCH] Input: convert obsolete strict

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Message-ID: <20111108034805.GA21927@core.coreip.homeip.net>
Date:	Mon, 7 Nov 2011 19:48:05 -0800
From:	Dmitry Torokhov <dmitry.torokhov@...il.com>
To:	JJ Ding <jj_ding@....com.tw>
Cc:	linux-kernel@...r.kernel.org, linux-input@...r.kernel.org,
	JJ Ding <dgdunix@...il.com>
Subject: Re: [PATCH] Input: convert obsolete strict_strtox to kstrtox

Hi JJ,

On Mon, Nov 07, 2011 at 02:13:03PM +0800, JJ Ding wrote:
> Hi Dmitry,
> 
> Thanks for the hint. I will send a new patch.
> 
> Btw, there are still some simple_strtox uses floating around. Namely:
> 
> drivers/input/joystick/analog.c:735:            analog_options[i] = simple_strtoul(js[i], &end, 0);
> drivers/input/mouse/sentelic.c:415:     reg = simple_strtoul(buf, &rest, 16);
> drivers/input/touchscreen/gunze.c:71:   input_report_abs(dev, ABS_X, simple_strtoul(gunze->data + 1, NULL, 10));
> drivers/input/touchscreen/gunze.c:72:   input_report_abs(dev, ABS_Y, 1024 - simple_strtoul(gunze->data + 6, NULL, 10));
> 
> But I am not quite sure if it's safe to convert along the way. Is it OK
> to convert these?

I looked at these and I believe they do want to use simple_strtoul() as
they perform some more complex parsing there.

Thanks.

-- 
Dmitry
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