diff options
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/core.h | 2 | ||||
| -rw-r--r-- | include/sound/soc-dpcm.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/sound/core.h b/include/sound/core.h index 2a14f1f..d6bc961 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -121,6 +121,8 @@ struct snd_card { int user_ctl_count; /* count of all user controls */ struct list_head controls; /* all controls for this card */ struct list_head ctl_files; /* active control files */ + struct mutex user_ctl_lock; /* protects user controls against + concurrent access */ struct snd_info_entry *proc_root; /* root for soundcard specific files */ struct snd_info_entry *proc_id; /* the card id */ diff --git a/include/sound/soc-dpcm.h b/include/sound/soc-dpcm.h index 047d657..3007641 100644 --- a/include/sound/soc-dpcm.h +++ b/include/sound/soc-dpcm.h @@ -101,6 +101,8 @@ struct snd_soc_dpcm_runtime { /* state and update */ enum snd_soc_dpcm_update runtime_update; enum snd_soc_dpcm_state state; + + int trigger_pending; /* trigger cmd + 1 if pending, 0 if not */ }; /* can this BE stop and free */ |