linux-kernel - Re: [PATCH 1/3] ASoC: codecs: wcd938x: handle deferred probe

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Date: Mon, 22 Jan 2024 20:44:22 +0000
From: Mark Brown <broonie@...nel.org>
To: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>, 
 Banajit Goswami <bgoswami@...cinc.com>, Liam Girdwood <lgirdwood@...il.com>, 
 Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, 
 alsa-devel@...a-project.org, linux-sound@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc: stable@...r.kernel.org
Subject: Re: [PATCH 1/3] ASoC: codecs: wcd938x: handle deferred probe

On Wed, 17 Jan 2024 16:12:06 +0100, Krzysztof Kozlowski wrote:
> WCD938x sound codec driver ignores return status of getting regulators
> and returns EINVAL instead of EPROBE_DEFER.  If regulator provider
> probes after the codec, system is left without probed audio:
> 
>   wcd938x_codec audio-codec: wcd938x_probe: Fail to obtain platform data
>   wcd938x_codec: probe of audio-codec failed with error -22
> 
> [...]

Applied to

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

Thanks!

[1/3] ASoC: codecs: wcd938x: handle deferred probe
      commit: 086df711d9b886194481b4fbe525eb43e9ae7403
[2/3] ASoC: codecs: wcd938x: skip printing deferred probe failuers
      commit: 22221b13d0c20a9791dec33121df73fe0b2ac226
[3/3] ASoC: codecs: wcd934x: drop unneeded regulator include
      commit: 35314e39dabcfb256832654ad0e856a9fba744bd

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