From 642646cc4f84e1a7a0002f8ac4660576011abffe Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Thu, 9 Apr 2020 13:44:15 -0500 Subject: [PATCH] ASoC: SOF: Intel: hda: log number of microphones detected in NHLT tables Log the information extracted from NHLT tables to help support users who report non-functional digital mics with SOF. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Reviewed-by: Guennadi Liakhovetski Reviewed-by: Kai Vehmanen Link: https://lore.kernel.org/r/20200409184416.15591-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/intel/hda.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 6cbe2ed..2639373 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -1006,6 +1006,10 @@ static int hda_generic_machine_select(struct snd_sof_dev *sdev) if (!tplg_filename) return -EINVAL; + dev_info(bus->dev, + "DMICs detected in NHLT tables: %d\n", + dmic_num); + pdata->machine = hda_mach; pdata->tplg_filename = tplg_filename; } -- 2.7.4