Add btd_error_in_progress()
diff --git a/audio/device.c b/audio/device.c
index 72c103b..6e005a5 100644
--- a/audio/device.c
+++ b/audio/device.c
@@ -519,8 +519,7 @@
 	struct dev_priv *priv = dev->priv;
 
 	if (priv->state == AUDIO_STATE_CONNECTING)
-		return g_dbus_create_error(msg, ERROR_INTERFACE ".InProgress",
-						"Connect in Progress");
+		return btd_error_in_progress(msg);
 	else if (priv->state == AUDIO_STATE_CONNECTED)
 		return g_dbus_create_error(msg, ERROR_INTERFACE
 						".AlreadyConnected",
diff --git a/audio/headset.c b/audio/headset.c
index 7fc5afb..c3d7f82 100644
--- a/audio/headset.c
+++ b/audio/headset.c
@@ -1695,8 +1695,7 @@
 	int err;
 
 	if (hs->state == HEADSET_STATE_CONNECTING)
-		return g_dbus_create_error(msg, ERROR_INTERFACE ".InProgress",
-						"Connect in Progress");
+		return btd_error_in_progress(msg);
 	else if (hs->state > HEADSET_STATE_CONNECTING)
 		return g_dbus_create_error(msg, ERROR_INTERFACE
 						".AlreadyConnected",
diff --git a/input/device.c b/input/device.c
index e09a6cf..ac425a0 100644
--- a/input/device.c
+++ b/input/device.c
@@ -946,7 +946,7 @@
 		return not_supported(msg);
 
 	if (iconn->pending_connect)
-		return in_progress(msg);
+		return btd_error_in_progress(msg);
 
 	if (is_connected(iconn))
 		return already_connected(msg);
diff --git a/src/device.c b/src/device.c
index 6363ed0..3f94efc 100644
--- a/src/device.c
+++ b/src/device.c
@@ -177,12 +177,6 @@
 							"No such adapter");
 }
 
-static inline DBusMessage *in_progress(DBusMessage *msg, const char *str)
-{
-	return g_dbus_create_error(msg, ERROR_INTERFACE ".InProgress",
-								"%s", str);
-}
-
 static void browse_request_free(struct browse_req *req)
 {
 	if (req->listener_id)
@@ -611,8 +605,7 @@
 	int err;
 
 	if (device->browse)
-		return g_dbus_create_error(msg, ERROR_INTERFACE ".InProgress",
-						"Discover in progress");
+		return btd_error_in_progress(msg);
 
 	if (dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &pattern,
 						DBUS_TYPE_INVALID) == FALSE)
@@ -1991,7 +1984,7 @@
 	ba2str(&device->bdaddr, dstaddr);
 
 	if (device->bonding)
-		return in_progress(msg, "Bonding in progress");
+		return btd_error_in_progress(msg);
 
 	/* check if a link key already exists */
 	create_name(filename, PATH_MAX, STORAGEDIR, srcaddr,
diff --git a/src/error.c b/src/error.c
index c8cccf9..9b18842 100644
--- a/src/error.c
+++ b/src/error.c
@@ -76,3 +76,10 @@
 					".NotConnected",
 					"Not Connected");
 }
+
+DBusMessage *btd_error_in_progress(DBusMessage *msg)
+{
+	return g_dbus_create_error(msg, ERROR_INTERFACE
+					".InProgress",
+					"In Progress");
+}
diff --git a/src/error.h b/src/error.h
index 7450029..b8066ce 100644
--- a/src/error.h
+++ b/src/error.h
@@ -34,3 +34,4 @@
 DBusMessage *btd_error_already_exists(DBusMessage *msg);
 DBusMessage *btd_error_not_supported(DBusMessage *msg);
 DBusMessage *btd_error_not_connected(DBusMessage *msg);
+DBusMessage *btd_error_in_progress(DBusMessage *msg);