linux-kernel - linux-next: build warning after merge of the sound-asoc tree

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Date:   Tue, 12 Dec 2023 11:16:25 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>
Cc:     Charles Keepax <ckeepax@...nsource.cirrus.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Arnd Bergmann <arnd@...db.de>
Subject: linux-next: build warning after merge of the sound-asoc tree

Hi all,

After merging the sound-asoc tree, today's linux-next build (x86_64
allmodconfig) produced this warning:

sound/soc/codecs/cs42l43.c:142:6: warning: no previous prototype for 'cs42l43_hp_ilimit_clear_work' [-Wmissing-prototypes]
  142 | void cs42l43_hp_ilimit_clear_work(struct work_struct *work)
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
sound/soc/codecs/cs42l43.c:159:6: warning: no previous prototype for 'cs42l43_hp_ilimit_work' [-Wmissing-prototypes]
  159 | void cs42l43_hp_ilimit_work(struct work_struct *work)
      |      ^~~~~~~~~~~~~~~~~~~~~~

Introduced by commit

  bbbc18d8c27c ("ASoC: cs42l43: Allow HP amp to cool off after current limit")

Maybe they should just be static?

-- 
Cheers,
Stephen Rothwell

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