From ad38f3a477657c3ef5719751f061cc310e76d619 Mon Sep 17 00:00:00 2001
From: Stephen Crane <jscrane@gmail.com>
Date: Fri, 30 Aug 2013 08:12:59 +0100
Subject: [PATCH] reduce code size on ATtiny

---
 RF24_config.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/RF24_config.h b/RF24_config.h
index fc7397fb..488e1b79 100644
--- a/RF24_config.h
+++ b/RF24_config.h
@@ -34,6 +34,7 @@ extern HardwareSPI SPI;
 #define IF_SERIAL_DEBUG(x) ({x;})
 #else
 #define IF_SERIAL_DEBUG(x)
+#define printf_P(...)
 #endif
 
 // Avoid spurious warnings