From: Mike Frysinger <vapier.adi@gmail.com>
Date: Wed, 7 Jan 2009 15:14:38 +0000 (+0800)
Subject: Blackfin arch: dma header file: strip down includes to only necessary ones
X-Git-Tag: v2.6.29-rc1~189^2~54
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=4c1ed6a57bc51ecd471989ae744da86a9101912f;p=linux-2.6-omap-h63xx.git

Blackfin arch: dma header file: strip down includes to only necessary ones

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
---

diff --git a/arch/blackfin/include/asm/dma.h b/arch/blackfin/include/asm/dma.h
index c327135ff9d..4928e7aa480 100644
--- a/arch/blackfin/include/asm/dma.h
+++ b/arch/blackfin/include/asm/dma.h
@@ -8,16 +8,10 @@
 #ifndef _BLACKFIN_DMA_H_
 #define _BLACKFIN_DMA_H_
 
-#include <asm/io.h>
-#include <linux/slab.h>
-#include <asm/irq.h>
-#include <asm/signal.h>
-
-#include <linux/kernel.h>
-#include <mach/dma.h>
-#include <linux/mm.h>
 #include <linux/interrupt.h>
+#include <mach/dma.h>
 #include <asm/blackfin.h>
+#include <asm/page.h>
 
 #define MAX_DMA_ADDRESS PAGE_OFFSET
 
@@ -110,6 +104,7 @@ struct dma_register {
 
 };
 
+struct mutex;
 struct dma_channel {
 	struct mutex dmalock;
 	const char *device_id;