From 806030a4e6d3d597bbd13c682004430f64b4bc20 Mon Sep 17 00:00:00 2001
From: Lourens Rozema <lrozema@embed.nl>
Date: Wed, 18 Jun 2014 10:27:22 +0200
Subject: [PATCH] fel: Add release USB interface to allow proper operation on
 Mac OS X.

Closes #24. See https://groups.google.com/forum/#!topic/linux-sunxi/sEJ1eTBoCvw

Tested-by: Bernhard Nortmann <bernhard.nortmann@web.de>
Reviewed-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
---
 fel.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fel.c b/fel.c
index 59f0f72..c81077f 100644
--- a/fel.c
+++ b/fel.c
@@ -1437,6 +1437,7 @@ int main(int argc, char **argv)
 		aw_fel_execute(handle, uboot_entry);
 	}
 
+	libusb_release_interface(handle, 0);
 #if defined(__linux__)
 	if (iface_detached >= 0)
 		libusb_attach_kernel_driver(handle, iface_detached);