From 7bbacec382d506ab7e4c224ed4a4aefb3d6c2c65 Mon Sep 17 00:00:00 2001
From: DL1YCF <dl1ycf@darc.de>
Date: Sat, 16 Jan 2021 16:00:27 +0100
Subject: [PATCH] added type to avoid compiler warning

---
 iambic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iambic.c b/iambic.c
index 1e687e1..d6959f0 100644
--- a/iambic.c
+++ b/iambic.c
@@ -248,7 +248,7 @@ int gpio_cw_sidetone_enabled() { return 0; }
 void gpio_cw_sidetone_set(int level) {}
 #endif
 
-void keyer_straight_key(state) {
+void keyer_straight_key(int state) {
   //
   // Interface for simple key-down action e.g. from a MIDI message
   //
-- 
2.45.2