ASoC: SOF: Intel: hda: log number of microphones detected in NHLT tables
authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Thu, 9 Apr 2020 18:44:15 +0000 (13:44 -0500)
committerMark Brown <broonie@kernel.org>
Tue, 14 Apr 2020 12:39:50 +0000 (13:39 +0100)
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 <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200409184416.15591-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/sof/intel/hda.c

index 6cbe2ed..2639373 100644 (file)
@@ -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;
                }