From c86ee574ec7495e926bdfa52d68571758fba7a59 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Wed, 25 Mar 2020 15:11:02 -0500
Subject: [PATCH] Drop old comment

---
 Marlin/src/feature/max7219.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Marlin/src/feature/max7219.cpp b/Marlin/src/feature/max7219.cpp
index b37ba98e7e..a012aeb5fa 100644
--- a/Marlin/src/feature/max7219.cpp
+++ b/Marlin/src/feature/max7219.cpp
@@ -121,7 +121,7 @@ uint8_t Max7219::suspended; // = 0;
   #define CRITICAL_SECTION_START() NOOP
   #define CRITICAL_SECTION_END()   NOOP
 #else
-  #define SIG_DELAY() DELAY_NS(250) // Delay for 0.1875µs (16MHz AVR) or 0.15µs (20MHz AVR)
+  #define SIG_DELAY() DELAY_NS(250)
 #endif
 
 void Max7219::error(const char * const func, const int32_t v1, const int32_t v2/*=-1*/) {