From 5e5a8241f35bf3b8573f04be6a338bf27aad78b6 Mon Sep 17 00:00:00 2001
From: philippe44 <philippe_44@outlook.com>
Date: Thu, 20 Feb 2020 08:47:32 -0800
Subject: [PATCH] comment for - release

real reason is dsp patch backporting
---
 components/squeezelite/display.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/squeezelite/display.c b/components/squeezelite/display.c
index 4b114889..4332afcb 100644
--- a/components/squeezelite/display.c
+++ b/components/squeezelite/display.c
@@ -276,6 +276,7 @@ static bool display_bus_handler(void *from, enum display_bus_cmd_e cmd) {
 	
 	xSemaphoreGive(displayer.mutex);
 	
+	// chain to rest of "bus"
 	if (display_bus_chain) return (*display_bus_chain)(from, cmd);
 	else return true;
 }