From mboxrd@z Thu Jan  1 00:00:00 1970
From: Laxman Dewangan <ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH] gpio: palmas: add dt support
Date: Thu, 28 Mar 2013 11:29:00 +0530
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To: Linus Walleij <linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
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On Wednesday 27 March 2013 06:30 PM, Linus Walleij wrote:
> On Thu, Mar 21, 2013 at 3:30 PM, Laxman Dewangan <ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> wrote:
>
>> +#ifdef CONFIG_OF
>> +static struct of_device_id of_palmas_gpio_match[] = {
>> +       { .compatible = "ti,palmas-gpio"},
>> +       { },
>> +};
>> +MODULE_DEVICE_TABLE(of, of_palmas_gpio_match);
>> +#endif
> But please drop the #ifdef here unless it causes compile errors
> (I don't think it will.)
>

I am using this table as

driver.of_match_table = of_match_ptr(of_palmas_gpio_match),
of_match_ptr is macro which is NULL in case of CONFIG_OF not defined.
So if I remove ifdefs then it may create build warning as unused variable.

Therefore, I think it is require here.