diff options
Diffstat (limited to 'sound/pci/hda/hda_generic.h')
| -rw-r--r-- | sound/pci/hda/hda_generic.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_generic.h b/sound/pci/hda/hda_generic.h index 85d138fc10b3..5c1569c69888 100644 --- a/sound/pci/hda/hda_generic.h +++ b/sound/pci/hda/hda_generic.h @@ -65,6 +65,9 @@ struct automic_entry { unsigned int attr; /* pin attribute (INPUT_PIN_ATTR_*) */ }; +/* active stream id */ +enum { STREAM_MULTI_OUT, STREAM_INDEP_HP }; + struct hda_gen_spec { char stream_name_analog[32]; /* analog PCM stream */ const struct hda_pcm_stream *stream_analog_playback; @@ -76,6 +79,10 @@ struct hda_gen_spec { const struct hda_pcm_stream *stream_digital_playback; const struct hda_pcm_stream *stream_digital_capture; + /* PCM */ + unsigned int active_streams; + struct mutex pcm_mutex; + /* playback */ struct hda_multi_out multiout; /* playback set-up * max_channels, dacs must be set @@ -150,6 +157,8 @@ struct hda_gen_spec { unsigned int inv_dmic_split:1; /* inverted dmic w/a for conexant */ unsigned int own_eapd_ctl:1; /* set EAPD by own function */ unsigned int vmaster_mute_enum:1; /* add vmaster mute mode enum */ + unsigned int indep_hp:1; /* independent HP supported */ + unsigned int indep_hp_enabled:1; /* independent HP enabled */ /* for virtual master */ hda_nid_t vmaster_nid; |