Commit 0a0f0d8b authored by Christoph Hellwig's avatar Christoph Hellwig
Browse files

dma-mapping: split <linux/dma-mapping.h> 



Split out all the bits that are purely for dma_map_ops implementations
and related code into a new <linux/dma-map-ops.h> header so that they
don't get pulled into all the drivers.  That also means the architecture
specific <asm/dma-mapping.h> is not pulled in by <linux/dma-mapping.h>
any more, which leads to a missing includes that were pulled in by the
x86 or arm versions in a few not overly portable drivers.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 0de32796

MAINTAINERS

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@@ -5202,6 +5202,7 @@ T: git git://git.infradead.org/users/hch/dma-mapping.git 
F:	include/asm-generic/dma-mapping.h

F:	include/linux/dma-direct.h

F:	include/linux/dma-mapping.h

F:	include/linux/dma-map-ops.h

F:	include/linux/dma-noncoherent.h

F:	kernel/dma/

































arch/alpha/kernel/pci_iommu.c



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@@ -11,7 +11,7 @@













#include <linux/export.h>















#include <linux/scatterlist.h>















#include <linux/log2.h>













#include <linux/dma-mapping.h>













#include <linux/dma-map-ops.h>















#include <linux/iommu-helper.h>































#include <asm/io.h>

































arch/arc/mm/dma.c



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@@ -3,6 +3,7 @@













 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)















 */





























#include <linux/dma-map-ops.h>















#include <linux/dma-noncoherent.h>















#include <asm/cache.h>















#include <asm/cacheflush.h>

































arch/arm/common/dmabounce.c



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@@ -25,6 +25,7 @@













#include <linux/page-flags.h>















#include <linux/device.h>















#include <linux/dma-direct.h>













#include <linux/dma-map-ops.h>















#include <linux/dmapool.h>















#include <linux/list.h>















#include <linux/scatterlist.h>

































arch/arm/mach-highbank/highbank.c



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@@ -5,7 +5,7 @@













#include <linux/clk.h>















#include <linux/clkdev.h>















#include <linux/clocksource.h>













#include <linux/dma-mapping.h>













#include <linux/dma-map-ops.h>















#include <linux/input.h>















#include <linux/io.h>















#include <linux/irqchip.h>









































































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