Linux Sound subsystem development
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From: Arnd Bergmann <arnd@kernel.org>
To: Liam Girdwood <lgirdwood@gmail.com>,
	Peter Ujfalusi <peter.ujfalusi@linux.intel.com>,
	Bard Liao <yung-chuan.liao@linux.intel.com>,
	Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
	Daniel Baluta <daniel.baluta@nxp.com>,
	Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
	Takashi Iwai <tiwai@suse.com>, Vinod Koul <vkoul@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
	Kai Vehmanen <kai.vehmanen@linux.intel.com>,
	Pierre-Louis Bossart <pierre-louis.bossart@linux.dev>,
	sound-open-firmware@alsa-project.org,
	linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] ASoC: SOF: Intel: hda-sdw-bpt: select CONFIG_SND_SOF_SOF_HDA_SDW_BPT
Date: Fri, 28 Mar 2025 14:24:32 +0100	[thread overview]
Message-ID: <20250328132438.1024742-1-arnd@kernel.org> (raw)

From: Arnd Bergmann <arnd@arndb.de>

The newly added driver fails to link without this:

ERROR: modpost: "snd_hdac_ext_stream_start" [sound/soc/sof/intel/snd-sof-intel-hda-sdw-bpt.ko] undefined!
ERROR: modpost: "snd_hdac_ext_stream_clear" [sound/soc/sof/intel/snd-sof-intel-hda-sdw-bpt.ko] undefined!
ERROR: modpost: "snd_hdac_ext_stream_setup" [sound/soc/sof/intel/snd-sof-intel-hda-sdw-bpt.ko] undefined!
ERROR: modpost: "snd_hdac_ext_bus_link_set_stream_id" [sound/soc/sof/intel/snd-sof-intel-hda-sdw-bpt.ko] undefined!
ERROR: modpost: "snd_hdac_ext_stream_reset" [sound/soc/sof/intel/snd-sof-intel-hda-sdw-bpt.ko] undefined!
ERROR: modpost: "snd_hdac_ext_bus_link_clear_stream_id" [sound/soc/sof/intel/snd-sof-intel-hda-sdw-bpt.ko] undefined!

Fixes: 5d5cb86fb46e ("ASoC: SOF: Intel: hda-sdw-bpt: add helpers for SoundWire BPT DMA")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 sound/soc/sof/intel/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig
index 41cb33fe98fb..7e92aa2f7e39 100644
--- a/sound/soc/sof/intel/Kconfig
+++ b/sound/soc/sof/intel/Kconfig
@@ -351,6 +351,7 @@ endif ## SND_SOC_SOF_HDA_GENERIC
 
 config SND_SOF_SOF_HDA_SDW_BPT
 	tristate
+	select SND_HDA_EXT_CORE
 	help
 	  This option is not user-selectable but automagically handled by
 	  'select' statements at a higher level.
-- 
2.39.5


             reply	other threads:[~2025-03-28 13:24 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-28 13:24 Arnd Bergmann [this message]
2025-03-28 14:15 ` [PATCH] ASoC: SOF: Intel: hda-sdw-bpt: select CONFIG_SND_SOF_SOF_HDA_SDW_BPT Liao, Bard
2025-03-31  6:58   ` Vinod Koul

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