$OpenBSD: patch-src_ftdi_c,v 1.1 2011/11/13 13:54:04 ajacoutot Exp $
--- src/ftdi.c.orig	Sat Nov 12 23:30:50 2011
+++ src/ftdi.c	Sat Nov 12 23:31:17 2011
@@ -45,6 +45,10 @@
 #include <linux/usbdevice_fs.h>
 #endif
 
+#if !defined(ENODATA) && defined(ENOENT)
+#define ENODATA ENOENT
+#endif
+
 #define ftdi_error_return(code, str) do {  \
         ftdi->error_str = str;             \
         return code;                       \
