From 775e00e1338a036265389c602efe5bc9252bf830 Mon Sep 17 00:00:00 2001
From: Asizon <43983086+Asizon@users.noreply.github.com>
Date: Wed, 30 Jun 2021 10:54:37 +0200
Subject: [PATCH] Fix non working Frsky OSD

Fix declaration

Add comment
---
 src/main/osd/osd.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/osd/osd.c b/src/main/osd/osd.c
index 6909304ab8..990cd0367c 100644
--- a/src/main/osd/osd.c
+++ b/src/main/osd/osd.c
@@ -1046,6 +1046,10 @@ void osdUpdate(timeUs_t currentTimeUs)
 
     if (!osdIsReady) {
         if (!displayCheckReady(osdDisplayPort, false)) {
+            // Frsky osd need a display redraw after search for MAX7456 devices
+            if (osdDisplayPortDeviceType == OSD_DISPLAYPORT_DEVICE_FRSKYOSD) {
+                displayRedraw(osdDisplayPort);
+            }
             return;
         }