linux-kernel - Re: [PATCH] soundwire: intel_ace2x: add SND_HDA

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Message-Id: <176655357953.792216.8437808469032273609.b4-ty@kernel.org>
Date: Wed, 24 Dec 2025 10:49:39 +0530
From: Vinod Koul <vkoul@...nel.org>
To: Bard Liao <yung-chuan.liao@...ux.intel.com>, 
 Rander Wang <rander.wang@...el.com>, 
 Pierre-Louis Bossart <pierre-louis.bossart@...ux.dev>, 
 Arnd Bergmann <arnd@...nel.org>
Cc: Arnd Bergmann <arnd@...db.de>, 
 Liam Girdwood <liam.r.girdwood@...el.com>, 
 Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>, 
 Péter Ujfalusi <peter.ujfalusi@...ux.intel.com>, 
 linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] soundwire: intel_ace2x: add SND_HDA_CORE dependency


On Tue, 23 Dec 2025 22:50:01 +0100, Arnd Bergmann wrote:
> The ace2x driver can optionally use the HDA infrastructure, but can still
> build without that. However, with SND_HDA_CORE=m and SND_HDA_ALIGNED_MMIO=y,
> it fails to link as built-in:
> 
> aarch64-linux-ld: drivers/soundwire/intel_ace2x.o: in function `intel_shim_wake':
> intel_ace2x.c:(.text+0x2518): undefined reference to `snd_hdac_aligned_read'
> aarch64-linux-ld: intel_ace2x.c:(.text+0x25d4): undefined reference to `snd_hdac_aligned_read'
> aarch64-linux-ld: intel_ace2x.c:(.text+0x268c): undefined reference to `snd_hdac_aligned_write'
> 
> [...]

Applied, thanks!

[1/1] soundwire: intel_ace2x: add SND_HDA_CORE dependency
      commit: dddbe80536f3676b9b14a034058c81a1798fe374

Best regards,
-- 
~Vinod