From de6799715da8893206cf1cee7f7c2022278f0d55 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Wed, 1 Feb 2012 15:01:45 +0100
Subject: tools: Add div_round_up() macro

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 isp/tools.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'isp')

diff --git a/isp/tools.h b/isp/tools.h
index af29dd9..30bd14c 100644
--- a/isp/tools.h
+++ b/isp/tools.h
@@ -65,6 +65,8 @@
 	__val > __max ? __max : __val;		\
 })
 
+#define div_round_up(num, denom)	(((num) + (denom) - 1) / (denom))
+
 #define container_of(ptr, type, member) \
 	(type *)((char *)(ptr) - offsetof(type, member))
 
-- 
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