introduce typedef for pa_bt_audio_state and use it everywhere

2 files changed, 10 insertions, 11 deletions

diff --git a/src/modules/bluetooth/bluetooth-util.c b/src/modules/bluetooth/bluetooth-util.c
index 94c1d315..aaa4cc95 100644
--- a/src/modules/bluetooth/bluetooth-util.c
+++ b/src/modules/bluetooth/bluetooth-util.c
@@ -42,18 +42,17 @@ struct pa_bluetooth_discovery {
 static void get_properties_reply(DBusPendingCall *pending, void *userdata);
 static pa_dbus_pending* send_and_add_to_pending(pa_bluetooth_discovery *y, pa_bluetooth_device *d, DBusMessage *m, DBusPendingCallNotifyFunction func);
 
-static enum pa_bt_audio_state pa_bt_audio_state_from_string(const char* value) {
+static pa_bt_audio_state_t pa_bt_audio_state_from_string(const char* value) {
     pa_assert(value);
 
-    if (pa_streq(value, "disconnected")) {
+    if (pa_streq(value, "disconnected"))
         return PA_BT_AUDIO_STATE_DISCONNECTED;
-    } else if (pa_streq(value, "connecting")) {
+    else if (pa_streq(value, "connecting"))
         return PA_BT_AUDIO_STATE_CONNECTING;
-    } else if (pa_streq(value, "connected")) {
+    else if (pa_streq(value, "connected"))
         return PA_BT_AUDIO_STATE_CONNECTED;
-    } else if (pa_streq(value, "playing")) {
+    else if (pa_streq(value, "playing"))
         return PA_BT_AUDIO_STATE_PLAYING;
-    }
 
     return PA_BT_AUDIO_STATE_INVALID;
 }
diff --git a/src/modules/bluetooth/bluetooth-util.h b/src/modules/bluetooth/bluetooth-util.h
index 54114738..265caf40 100644
--- a/src/modules/bluetooth/bluetooth-util.h
+++ b/src/modules/bluetooth/bluetooth-util.h
@@ -54,14 +54,14 @@ struct pa_bluetooth_uuid {
 };
 
 /* This enum is shared among Audio, Headset, and AudioSink, although not all values are acceptable in all profiles */
-enum pa_bt_audio_state {
+typedef enum pa_bt_audio_state {
     PA_BT_AUDIO_STATE_INVALID = -1,
     PA_BT_AUDIO_STATE_DISCONNECTED,
     PA_BT_AUDIO_STATE_CONNECTING,
     PA_BT_AUDIO_STATE_CONNECTED,
     PA_BT_AUDIO_STATE_PLAYING,
     PA_BT_AUDIO_STATE_LAST
-};
+} pa_bt_audio_state_t;
 
 struct pa_bluetooth_device {
     pa_bool_t dead;
@@ -80,13 +80,13 @@ struct pa_bluetooth_device {
     int trusted;
 
     /* Audio state */
-    int audio_state;
+    pa_bt_audio_state_t audio_state;
 
     /* AudioSink state */
-    int audio_sink_state;
+    pa_bt_audio_state_t audio_sink_state;
 
     /* Headset state */
-    int headset_state;
+    pa_bt_audio_state_t headset_state;
 };
 
 pa_bluetooth_discovery* pa_bluetooth_discovery_get(pa_core *core);