linux-kernel - Re: [PATCH] ALSA: hda: cs35l41: mark cs35l41_verify

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Date:   Sun, 29 Oct 2023 08:29:42 +0100
From:   Takashi Iwai <tiwai@...e.de>
To:     Arnd Bergmann <arnd@...nel.org>
Cc:     James Schulman <james.schulman@...rus.com>,
        David Rhodes <david.rhodes@...rus.com>,
        Richard Fitzgerald <rf@...nsource.cirrus.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Stefan Binding <sbinding@...nsource.cirrus.com>,
        Arnd Bergmann <arnd@...db.de>, Mark Brown <broonie@...nel.org>,
        Cristian Ciocaltea <cristian.ciocaltea@...labora.com>,
        alsa-devel@...a-project.org, patches@...nsource.cirrus.com,
        linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ALSA: hda: cs35l41: mark cs35l41_verify_id() static

On Fri, 27 Oct 2023 17:25:09 +0200,
Arnd Bergmann wrote:
> 
> From: Arnd Bergmann <arnd@...db.de>
> 
> The newly introduced function is global but only called in this one
> file and has no extern prototype, so it should probably be static:
> 
> sound/pci/hda/cs35l41_hda.c:733:5: error: no previous prototype for 'cs35l41_verify_id' [-Werror=missing-prototypes]
>   733 | int cs35l41_verify_id(struct cs35l41_hda *cs35l41, unsigned int *regid, unsigned int *reg_revid)
> 
> Fixes: 881b7bce0c25 ("ALSA: hda: cs35l41: Run boot process during resume callbacks")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Thanks, applied now.


Takashi