diff options
| author | Jaroslav Kysela <perex@perex.cz> | 2019-12-04 15:15:44 -0600 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-12-09 18:36:52 +0000 |
| commit | 8cd9956f61c65022209ce6d1e55ed12aea12357d (patch) | |
| tree | 0dda9b368e2e9d331ae8c34198f9594664eaedf4 /sound/soc/sof | |
| parent | 1442842952ccfe4178602c7a8459ac2ecb9d9e1a (diff) | |
ASoC: intel/skl/hda - export number of digital microphones via control components
It is required for the auto-detection in the user space (for UCM).
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20191204211556.12671-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof')
| -rw-r--r-- | sound/soc/sof/intel/hda.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 4596239c63d8..98512a338748 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -351,7 +351,7 @@ static int hda_init_caps(struct snd_sof_dev *sdev) const char *tplg_filename; const char *idisp_str; const char *dmic_str; - int dmic_num; + int dmic_num = 0; int codec_num = 0; int i; #endif @@ -472,6 +472,7 @@ static int hda_init_caps(struct snd_sof_dev *sdev) mach_params->codec_mask = bus->codec_mask; mach_params->platform = dev_name(sdev->dev); mach_params->common_hdmi_codec_drv = hda_codec_use_common_hdmi; + mach_params->dmic_num = dmic_num; } /* create codec instances */ |