From cb0187afbb48a4fe3fd3e3ddc5c8f4aed79d91fd Mon Sep 17 00:00:00 2001
From: Eitan Adler <eadler@FreeBSD.org>
Date: Fri, 14 Mar 2014 20:54:15 +0000
Subject: [PATCH] libusb: add libusb_log_level enum

This is documented on http://libusb.sourceforge.net/api-1.0/group__lib.html
---
 lib/libusb/libusb.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/lib/libusb/libusb.h b/lib/libusb/libusb.h
index c2e56f94a61..4857f5bdb4f 100644
--- a/lib/libusb/libusb.h
+++ b/lib/libusb/libusb.h
@@ -192,6 +192,19 @@ enum libusb_transfer_flags {
 	LIBUSB_TRANSFER_FREE_TRANSFER = 1 << 2,
 };
 
+enum libusb_log_level {
+       LIBUSB_LOG_LEVEL_NONE = 0,
+       LIBUSB_LOG_LEVEL_ERROR,
+       LIBUSB_LOG_LEVEL_WARNING,
+       LIBUSB_LOG_LEVEL_INFO,
+       LIBUSB_LOG_LEVEL_DEBUG
+};
+
+/* XXX */
+/* libusb_set_debug should take parameters from libusb_log_level
+ * above according to
+ *   http://libusb.sourceforge.net/api-1.0/group__lib.html
+ */
 enum libusb_debug_level {
 	LIBUSB_DEBUG_NO=0,
 	LIBUSB_DEBUG_FUNCTION=1,