diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2021-02-08 17:33:36 -0600 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-02-10 17:22:54 +0000 |
| commit | 026370cb5bd7ef7999bc4379ab89ffd7a73874f2 (patch) | |
| tree | f70e6776e9513304cc93c80d2393c710dd26381e /sound | |
| parent | b9088535e1021f11500f8417598b6af1f381f7dc (diff) | |
| download | linux-026370cb5bd7ef7999bc4379ab89ffd7a73874f2.tar.gz linux-026370cb5bd7ef7999bc4379ab89ffd7a73874f2.tar.bz2 linux-026370cb5bd7ef7999bc4379ab89ffd7a73874f2.zip | |
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 <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20210208233336.59449-12-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/sof/intel/hda.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index bd1cbef90278..0251bf83d0fe 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: |