From 5abf5bc8a7c80c18fc633d32c53df3cf78d804fa Mon Sep 17 00:00:00 2001
From: Chris Pepper <p3p@p3psoft.co.uk>
Date: Wed, 4 Jul 2018 23:43:14 +0100
Subject: [PATCH] [LPC176x] Fix Interrupt forward declarations (#11200)

---
 Marlin/src/HAL/HAL_LPC1768/include/Arduino.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Marlin/src/HAL/HAL_LPC1768/include/Arduino.h b/Marlin/src/HAL/HAL_LPC1768/include/Arduino.h
index 5f0d5f57c..7bc26b143 100644
--- a/Marlin/src/HAL/HAL_LPC1768/include/Arduino.h
+++ b/Marlin/src/HAL/HAL_LPC1768/include/Arduino.h
@@ -69,8 +69,8 @@ typedef uint8_t byte;
 //Interrupts
 void cli(void); // Disable
 void sei(void); // Enable
-void attachInterrupt(uint32_t pin, void (*callback)(void), uint32_t mode);
-void detachInterrupt(uint32_t pin);
+void attachInterrupt(const pin_t pin, void (*callback)(void), uint32_t mode);
+void detachInterrupt(const pin_t pin);
 extern "C" void GpioEnableInt(uint32_t port, uint32_t pin, uint32_t mode);
 extern "C" void GpioDisableInt(uint32_t port, uint32_t pin);