linux-kernel - Re: [PATCH] ASoC: soc-pcm: fix hw->formats cleared by soc_pcm_hw

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Date:   Tue, 14 Mar 2023 15:12:30 +0000
From:   Mark Brown <broonie@...nel.org>
To:     shengjiu.wang@...il.com, lgirdwood@...il.com, perex@...ex.cz,
        tiwai@...e.com, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org, Shengjiu Wang <shengjiu.wang@....com>
Subject: Re: [PATCH] ASoC: soc-pcm: fix hw->formats cleared by
 soc_pcm_hw_init() for dpcm

On Thu, 09 Mar 2023 15:13:37 +0800, Shengjiu Wang wrote:
> The hw->formats may be set by snd_dmaengine_pcm_refine_runtime_hwparams()
> in component's startup()/open(), but soc_pcm_hw_init() will init
> hw->formats in dpcm_runtime_setup_fe() after component's startup()/open(),
> which causes the valuable hw->formats to be cleared.
> 
> So need to store the hw->formats before initialization, then restore
> it after initialization.
> 
> [...]

Applied to

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

Thanks!

[1/1] ASoC: soc-pcm: fix hw->formats cleared by soc_pcm_hw_init() for dpcm
      commit: 083a25b18d6ad9f1f540e629909aa3eaaaf01823

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