From 026370cb5bd7ef7999bc4379ab89ffd7a73874f2 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Mon, 8 Feb 2021 17:33:36 -0600 Subject: [PATCH] ASoC: SOF: Intel: hda: add dev_dbg() when DMIC number is overridden It's useful for debug and system integration to show cases where we ignore the number of microphones reported by NHLT. Suggested-by: Guennadi Liakhovetski Signed-off-by: Pierre-Louis Bossart Reviewed-by: Guennadi Liakhovetski Reviewed-by: Kai Vehmanen Link: https://lore.kernel.org/r/20210208233336.59449-12-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/intel/hda.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index bd1cbef..0251bf8 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -614,8 +614,12 @@ static int dmic_topology_fixup(struct snd_sof_dev *sdev, dmic_num = check_nhlt_dmic(sdev); /* allow for module parameter override */ - if (hda_dmic_num != -1) + if (hda_dmic_num != -1) { + dev_dbg(sdev->dev, + "overriding DMICs detected in NHLT tables %d by kernel param %d\n", + dmic_num, hda_dmic_num); dmic_num = hda_dmic_num; + } switch (dmic_num) { case 1: -- 2.7.4