diff mbox series

[3/4] ASoC: SOF: Intel: hda: log number of microphones detected in NHLT tables

Message ID 20200409184416.15591-4-pierre-louis.bossart@linux.intel.com (mailing list archive)
State Accepted
Commit 642646cc4f84e1a7a0002f8ac4660576011abffe
Headers show
Series ASoC: SOF: adjust dmesg verbosity | expand

Commit Message

Pierre-Louis Bossart April 9, 2020, 6:44 p.m. UTC 
Log the information extracted from NHLT tables to help support users
who report non-functional digital mics with SOF.

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>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
 sound/soc/sof/intel/hda.c | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index 6cbe2edc868c..263937357ea3 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;
 		}