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charset="utf-8" Currently there is no mechanism to read dmic_num in mach_params structure. In this scenario mach_params->dmic_num check always returns 0 which fails to add component string for dmic. Update the condition check with acp pdm dmic quirk check and pass the dmic_num as 1. Fixes: 2981d9b0789c ("ASoC: amd: acp: add soundwire machine driver for lega= cy stack") Signed-off-by: Vijendar Mukunda --- sound/soc/amd/acp/acp-sdw-legacy-mach.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/amd/acp/acp-sdw-legacy-mach.c b/sound/soc/amd/acp/ac= p-sdw-legacy-mach.c index 6388cd7cb28e..fa9b4b994e41 100644 --- a/sound/soc/amd/acp/acp-sdw-legacy-mach.c +++ b/sound/soc/amd/acp/acp-sdw-legacy-mach.c @@ -535,11 +535,11 @@ static int mc_probe(struct platform_device *pdev) " cfg-amp:%d", amp_num); if (!card->components) return -ENOMEM; - if (mach->mach_params.dmic_num) { + if (soc_sdw_quirk & ASOC_SDW_ACP_DMIC) { card->components =3D devm_kasprintf(card->dev, GFP_KERNEL, "%s mic:dmic cfg-mics:%d", card->components, - mach->mach_params.dmic_num); + 1); if (!card->components) return -ENOMEM; } --=20 2.48.1