diff options
Diffstat (limited to 'libmatemixer/matemixer-backend.h')
| -rw-r--r-- | libmatemixer/matemixer-backend.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/libmatemixer/matemixer-backend.h b/libmatemixer/matemixer-backend.h index 6b0c318..e5a8585 100644 --- a/libmatemixer/matemixer-backend.h +++ b/libmatemixer/matemixer-backend.h @@ -41,18 +41,20 @@ struct _MateMixerBackendInterface { GTypeInterface parent; - gboolean (*open) (MateMixerBackend *backend); - void (*close) (MateMixerBackend *backend); - const GList *(*list_devices) (MateMixerBackend *backend); - const GList *(*list_tracks) (MateMixerBackend *backend); + /* Required */ + gboolean (*open) (MateMixerBackend *backend); + + void (*close) (MateMixerBackend *backend); + GList *(*list_devices) (MateMixerBackend *backend); + GList *(*list_tracks) (MateMixerBackend *backend); }; GType mate_mixer_backend_get_type (void) G_GNUC_CONST; -gboolean mate_mixer_backend_open (MateMixerBackend *backend); -void mate_mixer_backend_close (MateMixerBackend *backend); -const GList *mate_mixer_backend_list_devices (MateMixerBackend *backend); -const GList *mate_mixer_backend_list_tracks (MateMixerBackend *backend); +gboolean mate_mixer_backend_open (MateMixerBackend *backend); +void mate_mixer_backend_close (MateMixerBackend *backend); +GList *mate_mixer_backend_list_devices (MateMixerBackend *backend); +GList *mate_mixer_backend_list_tracks (MateMixerBackend *backend); G_END_DECLS |