linux-kernel - Re: [PATCH 1/2] DMI: add dmi

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Date:	Thu, 11 Dec 2008 12:29:12 -0800
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Jiri Slaby <jirislaby@...il.com>
Cc:	jeff@...zik.org, linux-kernel@...r.kernel.org, jirislaby@...il.com,
	jgarzik@...hat.com, a_romanescu@...oo.co.uk, tj@...nel.org,
	alan@...rguk.ukuu.org.uk
Subject: Re: [PATCH 1/2] DMI: add dmi_match

On Tue,  9 Dec 2008 21:52:27 +0100
Jiri Slaby <jirislaby@...il.com> wrote:

> 
> +/**
> + * dmi_match - compare string to the dmi field (if exists)
> + *
> + * Returns true if requested field equals to str (including NULL).
> + */

Forgot to document the arguments.  If you think it matters. (I don't).

> +static inline bool dmi_match(enum dmi_field f, const char *str)
> +{
> +	const char *info = dmi_get_system_info(f);
> +
> +	if (info == NULL || str == NULL)
> +		return info == str;
> +
> +	return !strcmp(info, str);
> +}
> +

I suspect we'd have thinner kernel if this wasn't inlined.
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