From 12bc9dec67a01700c5f276aac90f423d8bebbfef Mon Sep 17 00:00:00 2001
From: fabien-gigante <fabien.gigante@free.fr>
Date: Fri, 26 Aug 2016 16:03:09 +0200
Subject: [PATCH] Update event_gpio.h

allow passing data arguments to c callbacks
---
 source/event_gpio.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/event_gpio.h b/source/event_gpio.h
index efe8737..7c03db0 100644
--- a/source/event_gpio.h
+++ b/source/event_gpio.h
@@ -70,7 +70,7 @@ int gpio_set_edge(int gpio, unsigned int edge);
 int gpio_get_edge(int gpio);
 int add_edge_detect(int gpio, unsigned int edge);
 void remove_edge_detect(int gpio);
-int add_edge_callback(int gpio, int edge, void (*func)(int gpio));
+int add_edge_callback(int gpio, int edge, void (*func)(int gpio, void* data), void* data);
 int event_detected(int gpio);
 int gpio_event_add(int gpio);
 int gpio_event_remove(int gpio);