linux-kernel - Re: [PATCH] sound: constify functions in ac97

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Message-ID: <AANLkTi=SJpxh5h774shB+MW=xM8cyfunyJYO0deU9mCT@mail.gmail.com>
Date:	Wed, 12 Jan 2011 14:44:07 +0200
From:	Alexey Dobriyan <adobriyan@...il.com>
To:	Hanno Böck <hanno@...eck.de>
Cc:	alsa-devel@...a-project.org, perex@...ex.cz, tiwai@...e.de,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sound: constify functions in ac97

On Wed, Jan 12, 2011 at 1:03 PM, Hanno Böck <hanno@...eck.de> wrote:
>  struct snd_ac97_build_ops {
> -       int (*build_3d) (struct snd_ac97 *ac97);
> -       int (*build_specific) (struct snd_ac97 *ac97);
> -       int (*build_spdif) (struct snd_ac97 *ac97);
> -       int (*build_post_spdif) (struct snd_ac97 *ac97);
> +       int (* const build_3d) (struct snd_ac97 *ac97);
> +       int (* const build_specific) (struct snd_ac97 *ac97);
> +       int (* const build_spdif) (struct snd_ac97 *ac97);
> +       int (* const build_post_spdif) (struct snd_ac97 *ac97);
>  #ifdef CONFIG_PM
> -       void (*suspend) (struct snd_ac97 *ac97);
> -       void (*resume) (struct snd_ac97 *ac97);
> +       void (* const suspend) (struct snd_ac97 *ac97);
> +       void (* const resume) (struct snd_ac97 *ac97);
>  #endif
> -       void (*update_jacks) (struct snd_ac97 *ac97);   /* for jack-sharing */
> +       /* for jack-sharing */
> +       void (* const update_jacks) (struct snd_ac97 *ac97);

Can we please not do this.

You made whole ops structure RO, this is enough.
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