From 373e3b12d8e0b6b8d969af9dd1f8873cb5a46196 Mon Sep 17 00:00:00 2001
From: Julius Mittenzwei <jm@grin.com>
Date: Mon, 15 Oct 2018 12:16:40 +0200
Subject: [PATCH] Switched to async_fire (#17472)

---
 homeassistant/components/knx.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/homeassistant/components/knx.py b/homeassistant/components/knx.py
index b15963fa6bd..6aef3ea4ec5 100644
--- a/homeassistant/components/knx.py
+++ b/homeassistant/components/knx.py
@@ -240,7 +240,7 @@ class KNXModule:
 
     async def telegram_received_cb(self, telegram):
         """Call invoked after a KNX telegram was received."""
-        self.hass.bus.fire('knx_event', {
+        self.hass.bus.async_fire('knx_event', {
             'address': str(telegram.group_address),
             'data': telegram.payload.value
         })