diff --git a/profiles/input/device.c b/profiles/input/device.c
index 7c3130c..57667cc 100644
--- a/profiles/input/device.c
+++ b/profiles/input/device.c
@@ -728,6 +728,8 @@ int input_device_connect(struct btd_service *service)
 {
 	struct input_device *idev;
 
+	DBG("");
+
 	idev = btd_service_get_user_data(service);
 
 	if (idev->ctrl_io)
@@ -744,6 +746,8 @@ int input_device_disconnect(struct btd_service *service)
 	struct input_device *idev;
 	int err;
 
+	DBG("");
+
 	idev = btd_service_get_user_data(service);
 
 	err = connection_disconnect(idev, 0);
@@ -931,6 +935,8 @@ int input_device_set_channel(const bdaddr_t *src, const bdaddr_t *dst, int psm,
 {
 	struct input_device *idev = find_device(src, dst);
 
+	DBG("idev %p psm %d", idev, psm);
+
 	if (!idev)
 		return -ENOENT;
 
diff --git a/profiles/input/server.c b/profiles/input/server.c
index 5c98573..65631e6 100644
--- a/profiles/input/server.c
+++ b/profiles/input/server.c
@@ -156,6 +156,8 @@ static void confirm_event_cb(GIOChannel *chan, gpointer user_data)
 	char addr[18];
 	guint ret;
 
+	DBG("");
+
 	bt_io_get(chan, &err,
 			BT_IO_OPT_SOURCE_BDADDR, &src,
 			BT_IO_OPT_DEST_BDADDR, &dst,