[PATCH] D-Bus:Add function documentation for

[Maneesh Jain]

This is needed to add this function into Doxygen documentation
Signed-off-by: Maneesh Jain <maneesh.jain at samsung.com>
---
 wpa_supplicant/dbus/dbus_new.c |    7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/wpa_supplicant/dbus/dbus_new.c b/wpa_supplicant/dbus/dbus_new.c
index 3f1f2cc..0bb8e2f 100755
--- a/wpa_supplicant/dbus/dbus_new.c
+++ b/wpa_supplicant/dbus/dbus_new.c
@@ -3666,7 +3666,12 @@ void wpas_dbus_signal_p2p_find_stopped(struct wpa_supplicant *wpa_s)
 	dbus_message_unref(msg);
 }
-
+/**
+ * wpas_dbus_signal_peer_groups_changed - Send Peer Group Changed Property signal
+ * @wpa_s: %wpa_supplicant network interface data
+ * @dev_addr: p2p device addr
+ * Notify listeners about Peer Group Changed Property signal
+ */
 void wpas_dbus_signal_peer_groups_changed(struct wpa_supplicant *wpa_s,
 					  const u8 *dev_addr)
 {
-- 
1.7.9.5