From 4e201d269fab41f0bea450180d76ea4b1297c629 Mon Sep 17 00:00:00 2001
From: Dmitry Fleytman <dfleytma@redhat.com>
Date: Sat, 5 Apr 2014 15:09:20 +0300
Subject: [PATCH] UsbDk: Introduce ARRAY_SIZE macro for kernel mode

Signed-off-by: Dmitry Fleytman <dfleytma@redhat.com>
---
 UsbDk/UsbDkUtil.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/UsbDk/UsbDkUtil.h b/UsbDk/UsbDkUtil.h
index 2475370..c0cede3 100644
--- a/UsbDk/UsbDkUtil.h
+++ b/UsbDk/UsbDkUtil.h
@@ -3,6 +3,8 @@
 #include <ntddk.h>
 #include <Ntstrsafe.h>
 
+#define ARRAY_SIZE(a) (sizeof(a)/sizeof((a)[0]))
+
 class CWdmSpinLock
 {
 public: