linux-kernel - Re: [Uclinux-dist-devel] [PATCH] input/keyboard: new driver for ADP5520 MFD PMICs

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Message-ID: <8bd0f97a0909201540t25dd2337o15ebe63a2a9ca4ec@mail.gmail.com>
Date:	Sun, 20 Sep 2009 18:40:41 -0400
From:	Mike Frysinger <vapier.adi@...il.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Michael Hennerich <michael.hennerich@...log.com>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	linux-kernel@...r.kernel.org, linux-input@...r.kernel.org,
	uclinux-dist-devel@...ckfin.uclinux.org
Subject: Re: [Uclinux-dist-devel] [PATCH] input/keyboard: new driver for 
	ADP5520 MFD PMICs

On Sun, Sep 20, 2009 at 02:30, Andrew Morton wrote:
> On Thu, 17 Sep 2009 14:24:10 -0400 Mike Frysinger wrote:
>> +struct adp5520_keys {
>> +     struct input_dev *input;
>> +     struct notifier_block notifier;
>> +     struct device *master;
>> +     unsigned short keycode[ADP5520_KEYMAPSIZE];
>
> Where is ADP5520_KEYMAPSIZE defined?

all these things are in the common mfd adp5520 patch.  it introduces a
common adp5520 header.

>> +     for (i = 0; i < ADP5520_MAXKEYS; i++)
>> +             if (keymask & (1 << i))
>> +                     input_report_key(dev->input, dev->keycode[i], value);
>
> It seems odd that keycode is dimensioned with ADP5520_KEYMAPSIZE but
> here we iterate up to ADP5520_MAXKEYS.

ARRAY_SIZE() probably makes more sense
-mike
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