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ASoC: SOF: Intel: hda: add dev_dbg() when DMIC number is overridden

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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>
This commit is contained in:
Pierre-Louis Bossart 2021-02-08 17:33:36 -06:00 committed by Mark Brown
parent b9088535e1
commit 026370cb5b
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GPG Key ID: 24D68B725D5487D0
1 changed files with 5 additions and 1 deletions
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6
sound/soc/sof/intel/hda.c
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@ -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: