linux-kernel - Re: [PATCH] ASoC: cs48l32: Use modern PM

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Message-Id: <174532757424.44137.16474989394967675567.b4-ty@kernel.org>
Date: Tue, 22 Apr 2025 14:12:54 +0100
From: Mark Brown <broonie@...nel.org>
To: David Rhodes <david.rhodes@...rus.com>, 
 Richard Fitzgerald <rf@...nsource.cirrus.com>, 
 Nathan Chancellor <nathan@...nel.org>
Cc: Stuart Henderson <stuarth@...nsource.cirrus.com>, 
 Qi Zhou <qi.zhou@...rus.com>, 
 Piotr Stankiewicz <piotrs@...nsource.cirrus.com>, 
 linux-sound@...r.kernel.org, patches@...nsource.cirrus.com, 
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ASoC: cs48l32: Use modern PM_OPS

On Fri, 18 Apr 2025 16:36:01 -0400, Nathan Chancellor wrote:
> When building for a platform that does not support CONFIG_PM, such as
> s390, cs48l32_runtime_{suspend,resume}() are unused because
> SET_RUNTIME_PM_OPS does not reference its argument when CONFIG_PM is not
> set:
> 
>   sound/soc/codecs/cs48l32.c:3822:12: error: 'cs48l32_runtime_suspend' defined but not used [-Werror=unused-function]
>    3822 | static int cs48l32_runtime_suspend(struct device *dev)
>         |            ^~~~~~~~~~~~~~~~~~~~~~~
>   sound/soc/codecs/cs48l32.c:3779:12: error: 'cs48l32_runtime_resume' defined but not used [-Werror=unused-function]
>    3779 | static int cs48l32_runtime_resume(struct device *dev)
>         |            ^~~~~~~~~~~~~~~~~~~~~~
>   cc1: all warnings being treated as errors
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: cs48l32: Use modern PM_OPS
      commit: 6070ef6e4202dae61027c146d797319b9e5c07b3

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark