pci-dma: add linux/pci-dma.h to linux/pci.h
All the architectures properly set NEED_DMA_MAP_STATE now so we can safely
add linux/pci-dma.h to linux/pci.h and remove the linux/pci-dma.h
inclusion in arch's asm/pci.h
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/alpha/include/asm/pci.h b/arch/alpha/include/asm/pci.h
index 4765946..e1846ba 100644
--- a/arch/alpha/include/asm/pci.h
+++ b/arch/alpha/include/asm/pci.h
@@ -119,8 +119,6 @@
extern void pci_unmap_single(struct pci_dev *, dma_addr_t, size_t, int);
extern void pci_unmap_page(struct pci_dev *, dma_addr_t, size_t, int);
-#include <linux/pci-dma.h>
-
/* Map a set of buffers described by scatterlist in streaming mode for
PCI DMA. This is the scatter-gather version of the above
pci_map_single interface. Here the scatter gather list elements
diff --git a/arch/arm/include/asm/pci.h b/arch/arm/include/asm/pci.h
index aea3450..4798011 100644
--- a/arch/arm/include/asm/pci.h
+++ b/arch/arm/include/asm/pci.h
@@ -30,8 +30,6 @@
*/
#define PCI_DMA_BUS_IS_PHYS (1)
-#include <linux/pci-dma.h>
-
#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
diff --git a/arch/cris/include/asm/pci.h b/arch/cris/include/asm/pci.h
index 43cfa0c..9f1cd56 100644
--- a/arch/cris/include/asm/pci.h
+++ b/arch/cris/include/asm/pci.h
@@ -44,8 +44,6 @@
*/
#define PCI_DMA_BUS_IS_PHYS (1)
-#include <linux/pci-dma.h>
-
#define HAVE_PCI_MMAP
extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
enum pci_mmap_state mmap_state, int write_combine);
diff --git a/arch/frv/include/asm/pci.h b/arch/frv/include/asm/pci.h
index 05db569..0d59979 100644
--- a/arch/frv/include/asm/pci.h
+++ b/arch/frv/include/asm/pci.h
@@ -43,8 +43,6 @@
/* Return the index of the PCI controller for device PDEV. */
#define pci_controller_num(PDEV) (0)
-#include <linux/pci-dma.h>
-
#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
diff --git a/arch/ia64/include/asm/pci.h b/arch/ia64/include/asm/pci.h
index 4adf227..73b5f78 100644
--- a/arch/ia64/include/asm/pci.h
+++ b/arch/ia64/include/asm/pci.h
@@ -56,8 +56,6 @@
#include <asm-generic/pci-dma-compat.h>
-#include <linux/pci-dma.h>
-
#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h
index 9b196f8..3beea14 100644
--- a/arch/mips/include/asm/pci.h
+++ b/arch/mips/include/asm/pci.h
@@ -102,8 +102,6 @@
*/
extern unsigned int PCI_DMA_BUS_IS_PHYS;
-#include <linux/pci-dma.h>
-
#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
diff --git a/arch/parisc/include/asm/pci.h b/arch/parisc/include/asm/pci.h
index 632088d..2242a5c 100644
--- a/arch/parisc/include/asm/pci.h
+++ b/arch/parisc/include/asm/pci.h
@@ -183,8 +183,6 @@
void (*fixup_bus)(struct pci_bus *bus);
};
-#include <linux/pci-dma.h>
-
/*
** Stuff declared in arch/parisc/kernel/pci.c
*/
diff --git a/arch/powerpc/include/asm/pci.h b/arch/powerpc/include/asm/pci.h
index 4a9991b..a20a9ad 100644
--- a/arch/powerpc/include/asm/pci.h
+++ b/arch/powerpc/include/asm/pci.h
@@ -141,8 +141,6 @@
#define HAVE_PCI_LEGACY 1
-#include <linux/pci-dma.h>
-
#ifdef CONFIG_PPC64
/* The PCI address space does not equal the physical memory address
diff --git a/arch/sh/include/asm/pci.h b/arch/sh/include/asm/pci.h
index 991c2a4..8bd952f 100644
--- a/arch/sh/include/asm/pci.h
+++ b/arch/sh/include/asm/pci.h
@@ -83,8 +83,6 @@
*/
#define PCI_DMA_BUS_IS_PHYS (dma_ops->is_phys)
-#include <linux/pci-dma.h>
-
#ifdef CONFIG_PCI
/*
* None of the SH PCI controllers support MWI, it is always treated as a
diff --git a/arch/sparc/include/asm/pci.h b/arch/sparc/include/asm/pci.h
index 5ce773e..d9c031f 100644
--- a/arch/sparc/include/asm/pci.h
+++ b/arch/sparc/include/asm/pci.h
@@ -6,8 +6,6 @@
#include <asm/pci_32.h>
#endif
-#include <linux/pci-dma.h>
-
#include <asm-generic/pci-dma-compat.h>
#endif
diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h
index e2655dc..404a880 100644
--- a/arch/x86/include/asm/pci.h
+++ b/arch/x86/include/asm/pci.h
@@ -108,8 +108,6 @@
/* implement the pci_ DMA API in terms of the generic device dma_ one */
#include <asm-generic/pci-dma-compat.h>
-#include <linux/pci-dma.h>
-
/* generic pci stuff */
#include <asm-generic/pci.h>
#define PCIBIOS_MAX_MEM_32 0xffffffff
diff --git a/arch/xtensa/include/asm/pci.h b/arch/xtensa/include/asm/pci.h
index f3f0cf3..4609b0f 100644
--- a/arch/xtensa/include/asm/pci.h
+++ b/arch/xtensa/include/asm/pci.h
@@ -56,8 +56,6 @@
#define PCI_DMA_BUS_IS_PHYS (1)
-#include <linux/pci-dma.h>
-
/* Map a range of PCI memory or I/O space for a device into user space */
int pci_mmap_page_range(struct pci_dev *pdev, struct vm_area_struct *vma,
enum pci_mmap_state mmap_state, int write_combine);
diff --git a/include/linux/pci.h b/include/linux/pci.h
index cd5809a..7fd5c57 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -904,6 +904,7 @@
unsigned int command_bits, bool change_bridge);
/* kmem_cache style wrapper around pci_alloc_consistent() */
+#include <linux/pci-dma.h>
#include <linux/dmapool.h>
#define pci_pool dma_pool