diff options
| author | Johan Hedberg <johan.hedberg@nokia.com> | 2007-08-31 11:51:43 +0000 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@nokia.com> | 2007-08-31 11:51:43 +0000 |
| commit | ec384afacde8614306abe32cf40c55b795783f0e (patch) | |
| tree | 64becc3deee3b735acddd15157fa428ccfbf2b22 /audio/headset.h | |
| parent | fc0d501d82773718d0f2d040f786136332c39813 (diff) | |
Implement proper locking for headsets
Diffstat (limited to 'audio/headset.h')
| -rw-r--r-- | audio/headset.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/audio/headset.h b/audio/headset.h index 6824e0ce..32bf701b 100644 --- a/audio/headset.h +++ b/audio/headset.h @@ -46,6 +46,11 @@ typedef enum { SVC_HANDSFREE } headset_type_t; +typedef enum { + HEADSET_LOCK_READ = 1, + HEADSET_LOCK_WRITE = 1 << 1, +} headset_lock_t; + typedef void (*headset_stream_cb_t) (struct device *dev, void *user_data); struct headset *headset_init(struct device *dev, sdp_record_t *record, @@ -74,7 +79,7 @@ int headset_get_sco_fd(struct device *dev); gboolean headset_is_active(struct device *dev); -gboolean headset_lock(struct device *dev); -gboolean headset_unlock(struct device *dev); +gboolean headset_lock(struct device *dev, headset_lock_t lock); +gboolean headset_unlock(struct device *dev, headset_lock_t lock); gboolean headset_suspend(struct device *dev, void *data); gboolean headset_play(struct device *dev, void *data); |