linux-kernel - Re: [PATCH v6 4/6] ASoC: fsl_asrc_m2m: Add memory to memory function

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Message-ID: <dc52c945-b292-4cd8-97ae-369a45f5a4ad@sirena.org.uk>
Date: Wed, 11 Dec 2024 15:27:58 +0000
From: Mark Brown <broonie@...nel.org>
To: Shengjiu Wang <shengjiu.wang@....com>
Cc: vkoul@...nel.org, perex@...ex.cz, tiwai@...e.com,
	alsa-devel@...a-project.org, linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org, shengjiu.wang@...il.com,
	Xiubo.Lee@...il.com, festevam@...il.com, nicoleotsuka@...il.com,
	lgirdwood@...il.com, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH v6 4/6] ASoC: fsl_asrc_m2m: Add memory to memory function

On Wed, Dec 11, 2024 at 11:08:47AM +0800, Shengjiu Wang wrote:
> Implement the ASRC memory to memory function using
> the compress framework, user can use this function with
> compress ioctl interface.
> 
> This feature can be shared by ASRC and EASRC drivers

This breaks an imx_v6_v7_defconfig build:

arm-linux-gnueabihf-ld: sound/soc/fsl/fsl_asrc_m2m.o: in function `fsl_asrc_m2m_
init':
fsl_asrc_m2m.c:(.text+0x7ac): undefined reference to `snd_compress_new'

Looks like we're missing some select statements.

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