From 82210bc58560a418ea4f7a8638c016642dfc21c2 Mon Sep 17 00:00:00 2001
From: Thordur Bjornsson <thorduri@yubico.com>
Date: Mon, 26 Sep 2016 17:51:26 +0200
Subject: [PATCH] Aappease C99 by providing a prototype for iso_callback().

---
 usb/iso.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/usb/iso.c b/usb/iso.c
index b83f6b2..6d5ec51 100644
--- a/usb/iso.c
+++ b/usb/iso.c
@@ -3,6 +3,7 @@
 #include <string.h>
 
 void print_xfer(struct libusb_transfer *xfer);
+void iso_callback(void *);
 
 void callback(struct libusb_transfer *xfer) {
 	//printf("Callback!\n");