linux-kernel - Re: [PATCH 0/2] ASoC: fsl_easrc: Fix duplicate debufs entries

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Message-ID: <CAOMZO5B1Wf0zmOA23VNLrNW5rsB1at_qHoMk3ytj8aU8eM26Sg@mail.gmail.com>
Date: Tue, 16 Dec 2025 10:40:12 -0300
From: Fabio Estevam <festevam@...il.com>
To: Alexander Stein <alexander.stein@...tq-group.com>
Cc: Shengjiu Wang <shengjiu.wang@...il.com>, Xiubo Li <Xiubo.Lee@...il.com>, 
	Nicolin Chen <nicoleotsuka@...il.com>, Liam Girdwood <lgirdwood@...il.com>, 
	Mark Brown <broonie@...nel.org>, Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, 
	linux-sound@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/2] ASoC: fsl_easrc: Fix duplicate debufs entries

Hi Alexander,

On Tue, Dec 16, 2025 at 6:41 AM Alexander Stein
<alexander.stein@...tq-group.com> wrote:
>
> Hi,
>
> this series fixes the error regarding duplicate debugfs directory creation on
> TQMa8MPxL (imx8mp) when easrc is enabled:
>   debugfs: '30c90000.easrc' already exists in 'tqm-tlv320aic32'
>
> This is caused because fsl_easrc adds two components which use the device name
> as component name. Debugfs directories for each component is created, resulting
> on name conflict. Fix this by adding the debugfs_prefix for both component
> drivers.
>
> Before:
> $ ls /sys/kernel/debug/asoc/tqm-tlv320aic32/
> 30c30000.sai  30c90000.easrc  HiFi-ASRC-FE  dapm  dapm_pop_time
> dma:30c30000.sai  tlv320aic32x4.1-0018
>
> After:
> $ ls /sys/kernel/debug/asoc/tqm-tlv320aic32/
> 30c30000.sai  HiFi-ASRC-FE  asrc:30c90000.easrc  dapm  dapm_pop_time
> dma:30c30000.sai  easrc:30c90000.easrc  tlv320aic32x4.1-0018

Thanks for fixing these error messages.

For the series:

Reviewed-by: Fabio Estevam <festevam@...il.com>