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-rw-r--r--arch/alpha/include/asm/dma-mapping.h4
-rw-r--r--arch/alpha/kernel/pci-noop.c4
-rw-r--r--arch/alpha/kernel/pci_iommu.c4
-rw-r--r--arch/arc/include/asm/dma-mapping.h4
-rw-r--r--arch/arc/mm/dma.c2
-rw-r--r--arch/arm/common/dmabounce.c2
-rw-r--r--arch/arm/include/asm/device.h2
-rw-r--r--arch/arm/include/asm/dma-mapping.h10
-rw-r--r--arch/arm/mm/dma-mapping.c22
-rw-r--r--arch/arm/xen/mm.c4
-rw-r--r--arch/arm64/include/asm/device.h2
-rw-r--r--arch/arm64/include/asm/dma-mapping.h6
-rw-r--r--arch/arm64/mm/dma-mapping.c6
-rw-r--r--arch/avr32/include/asm/dma-mapping.h4
-rw-r--r--arch/avr32/mm/dma-coherent.c2
-rw-r--r--arch/blackfin/include/asm/dma-mapping.h4
-rw-r--r--arch/blackfin/kernel/dma-mapping.c2
-rw-r--r--arch/c6x/include/asm/dma-mapping.h4
-rw-r--r--arch/c6x/kernel/dma.c2
-rw-r--r--arch/cris/arch-v32/drivers/pci/dma.c2
-rw-r--r--arch/cris/include/asm/dma-mapping.h6
-rw-r--r--arch/frv/include/asm/dma-mapping.h4
-rw-r--r--arch/frv/mb93090-mb00/pci-dma-nommu.c2
-rw-r--r--arch/frv/mb93090-mb00/pci-dma.c2
-rw-r--r--arch/h8300/include/asm/dma-mapping.h4
-rw-r--r--arch/h8300/kernel/dma.c2
-rw-r--r--arch/hexagon/include/asm/dma-mapping.h4
-rw-r--r--arch/hexagon/kernel/dma.c4
-rw-r--r--arch/ia64/hp/common/hwsw_iommu.c4
-rw-r--r--arch/ia64/hp/common/sba_iommu.c4
-rw-r--r--arch/ia64/include/asm/dma-mapping.h2
-rw-r--r--arch/ia64/include/asm/machvec.h4
-rw-r--r--arch/ia64/kernel/dma-mapping.c4
-rw-r--r--arch/ia64/kernel/pci-dma.c10
-rw-r--r--arch/ia64/kernel/pci-swiotlb.c2
-rw-r--r--arch/m32r/include/asm/device.h2
-rw-r--r--arch/m32r/include/asm/dma-mapping.h2
-rw-r--r--arch/m68k/include/asm/dma-mapping.h4
-rw-r--r--arch/m68k/kernel/dma.c2
-rw-r--r--arch/metag/include/asm/dma-mapping.h4
-rw-r--r--arch/metag/kernel/dma.c2
-rw-r--r--arch/microblaze/include/asm/dma-mapping.h4
-rw-r--r--arch/microblaze/kernel/dma.c2
-rw-r--r--arch/mips/cavium-octeon/dma-octeon.c4
-rw-r--r--arch/mips/include/asm/device.h2
-rw-r--r--arch/mips/include/asm/dma-mapping.h4
-rw-r--r--arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h2
-rw-r--r--arch/mips/include/asm/netlogic/common.h2
-rw-r--r--arch/mips/loongson64/common/dma-swiotlb.c2
-rw-r--r--arch/mips/mm/dma-default.c4
-rw-r--r--arch/mips/netlogic/common/nlm-dma.c2
-rw-r--r--arch/mn10300/include/asm/dma-mapping.h4
-rw-r--r--arch/mn10300/mm/dma-alloc.c2
-rw-r--r--arch/nios2/include/asm/dma-mapping.h4
-rw-r--r--arch/nios2/mm/dma-mapping.c2
-rw-r--r--arch/openrisc/include/asm/dma-mapping.h4
-rw-r--r--arch/openrisc/kernel/dma.c2
-rw-r--r--arch/parisc/include/asm/dma-mapping.h8
-rw-r--r--arch/parisc/kernel/drivers.c2
-rw-r--r--arch/parisc/kernel/pci-dma.c4
-rw-r--r--arch/powerpc/include/asm/device.h2
-rw-r--r--arch/powerpc/include/asm/dma-mapping.h6
-rw-r--r--arch/powerpc/include/asm/pci.h4
-rw-r--r--arch/powerpc/include/asm/swiotlb.h2
-rw-r--r--arch/powerpc/kernel/dma-swiotlb.c2
-rw-r--r--arch/powerpc/kernel/dma.c6
-rw-r--r--arch/powerpc/kernel/pci-common.c6
-rw-r--r--arch/powerpc/platforms/cell/iommu.c4
-rw-r--r--arch/powerpc/platforms/powernv/npu-dma.c2
-rw-r--r--arch/powerpc/platforms/ps3/system-bus.c4
-rw-r--r--arch/powerpc/platforms/pseries/ibmebus.c2
-rw-r--r--arch/powerpc/platforms/pseries/vio.c2
-rw-r--r--arch/s390/include/asm/device.h2
-rw-r--r--arch/s390/include/asm/dma-mapping.h4
-rw-r--r--arch/s390/pci/pci_dma.c2
-rw-r--r--arch/sh/include/asm/dma-mapping.h4
-rw-r--r--arch/sh/kernel/dma-nommu.c2
-rw-r--r--arch/sh/mm/consistent.c2
-rw-r--r--arch/sparc/include/asm/dma-mapping.h8
-rw-r--r--arch/sparc/kernel/iommu.c4
-rw-r--r--arch/sparc/kernel/ioport.c8
-rw-r--r--arch/sparc/kernel/pci_sun4v.c2
-rw-r--r--arch/tile/include/asm/device.h2
-rw-r--r--arch/tile/include/asm/dma-mapping.h12
-rw-r--r--arch/tile/kernel/pci-dma.c24
-rw-r--r--arch/unicore32/include/asm/dma-mapping.h4
-rw-r--r--arch/unicore32/mm/dma-swiotlb.c2
-rw-r--r--arch/x86/include/asm/device.h4
-rw-r--r--arch/x86/include/asm/dma-mapping.h4
-rw-r--r--arch/x86/include/asm/iommu.h2
-rw-r--r--arch/x86/kernel/amd_gart_64.c2
-rw-r--r--arch/x86/kernel/pci-calgary_64.c2
-rw-r--r--arch/x86/kernel/pci-dma.c4
-rw-r--r--arch/x86/kernel/pci-nommu.c2
-rw-r--r--arch/x86/kernel/pci-swiotlb.c2
-rw-r--r--arch/x86/pci/sta2x11-fixup.c2
-rw-r--r--arch/x86/xen/pci-swiotlb-xen.c2
-rw-r--r--arch/xtensa/include/asm/device.h2
-rw-r--r--arch/xtensa/include/asm/dma-mapping.h4
-rw-r--r--arch/xtensa/kernel/pci-dma.c2
-rw-r--r--drivers/iommu/amd_iommu.c4
-rw-r--r--drivers/misc/mic/bus/mic_bus.c2
-rw-r--r--drivers/misc/mic/bus/scif_bus.c2
-rw-r--r--drivers/misc/mic/bus/scif_bus.h2
-rw-r--r--drivers/misc/mic/bus/vop_bus.c2
-rw-r--r--drivers/misc/mic/host/mic_boot.c4
-rw-r--r--drivers/parisc/ccio-dma.c2
-rw-r--r--drivers/parisc/sba_iommu.c2
-rw-r--r--drivers/pci/host/vmd.c2
-rw-r--r--include/linux/dma-mapping.h42
-rw-r--r--include/linux/mic_bus.h2
-rw-r--r--include/xen/arm/hypervisor.h2
-rw-r--r--lib/dma-noop.c2
113 files changed, 227 insertions, 227 deletions
diff --git a/arch/alpha/include/asm/dma-mapping.h b/arch/alpha/include/asm/dma-mapping.h
index c63b6ac19ee5..d3480562411d 100644
--- a/arch/alpha/include/asm/dma-mapping.h
+++ b/arch/alpha/include/asm/dma-mapping.h
@@ -1,9 +1,9 @@
#ifndef _ALPHA_DMA_MAPPING_H
#define _ALPHA_DMA_MAPPING_H
-extern struct dma_map_ops *dma_ops;
+extern const struct dma_map_ops *dma_ops;
-static inline struct dma_map_ops *get_dma_ops(struct device *dev)
+static inline const struct dma_map_ops *get_dma_ops(struct device *dev)
{
return dma_ops;
}
diff --git a/arch/alpha/kernel/pci-noop.c b/arch/alpha/kernel/pci-noop.c
index bb152e21e5ae..ffbdb3fb672f 100644
--- a/arch/alpha/kernel/pci-noop.c
+++ b/arch/alpha/kernel/pci-noop.c
@@ -128,7 +128,7 @@ static int alpha_noop_supported(struct device *dev, u64 mask)
return mask < 0x00ffffffUL ? 0 : 1;
}
-struct dma_map_ops alpha_noop_ops = {
+const struct dma_map_ops alpha_noop_ops = {
.alloc = alpha_noop_alloc_coherent,
.free = dma_noop_free_coherent,
.map_page = dma_noop_map_page,
@@ -137,5 +137,5 @@ struct dma_map_ops alpha_noop_ops = {
.dma_supported = alpha_noop_supported,
};
-struct dma_map_ops *dma_ops = &alpha_noop_ops;
+const struct dma_map_ops *dma_ops = &alpha_noop_ops;
EXPORT_SYMBOL(dma_ops);
diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c
index 451fc9cdd323..7fd2329038a3 100644
--- a/arch/alpha/kernel/pci_iommu.c
+++ b/arch/alpha/kernel/pci_iommu.c
@@ -939,7 +939,7 @@ static int alpha_pci_mapping_error(struct device *dev, dma_addr_t dma_addr)
return dma_addr == 0;
}
-struct dma_map_ops alpha_pci_ops = {
+const struct dma_map_ops alpha_pci_ops = {
.alloc = alpha_pci_alloc_coherent,
.free = alpha_pci_free_coherent,
.map_page = alpha_pci_map_page,
@@ -950,5 +950,5 @@ struct dma_map_ops alpha_pci_ops = {
.dma_supported = alpha_pci_supported,
};
-struct dma_map_ops *dma_ops = &alpha_pci_ops;
+const struct dma_map_ops *dma_ops = &alpha_pci_ops;
EXPORT_SYMBOL(dma_ops);
diff --git a/arch/arc/include/asm/dma-mapping.h b/arch/arc/include/asm/dma-mapping.h
index 266f11c9bd59..fdff3aa60052 100644
--- a/arch/arc/include/asm/dma-mapping.h
+++ b/arch/arc/include/asm/dma-mapping.h
@@ -18,9 +18,9 @@
#include <plat/dma.h>
#endif
-extern struct dma_map_ops arc_dma_ops;
+extern const struct dma_map_ops arc_dma_ops;
-static inline struct dma_map_ops *get_dma_ops(struct device *dev)
+static inline const struct dma_map_ops *get_dma_ops(struct device *dev)
{
return &arc_dma_ops;
}
diff --git a/arch/arc/mm/dma.c b/arch/arc/mm/dma.c
index 08450a1a5b5f..2a07e6ecafbd 100644
--- a/arch/arc/mm/dma.c
+++ b/arch/arc/mm/dma.c
@@ -218,7 +218,7 @@ static int arc_dma_supported(struct device *dev, u64 dma_mask)
return dma_mask == DMA_BIT_MASK(32);
}
-struct dma_map_ops arc_dma_ops = {
+const struct dma_map_ops arc_dma_ops = {
.alloc = arc_dma_alloc,
.free = arc_dma_free,
.mmap = arc_dma_mmap,
diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c
index 75055df1cda3..9b1b7be2ec0e 100644
--- a/arch/arm/common/dmabounce.c
+++ b/arch/arm/common/dmabounce.c
@@ -452,7 +452,7 @@ static int dmabounce_set_mask(struct device *dev, u64 dma_mask)
return arm_dma_ops.set_dma_mask(dev, dma_mask);
}
-static struct dma_map_ops dmabounce_ops = {
+static const struct dma_map_ops dmabounce_ops = {
.alloc = arm_dma_alloc,
.free = arm_dma_free,
.mmap = arm_dma_mmap,
diff --git a/arch/arm/include/asm/device.h b/arch/arm/include/asm/device.h
index 4111592f0130..d8a572f9c187 100644
--- a/arch/arm/include/asm/device.h
+++ b/arch/arm/include/asm/device.h
@@ -7,7 +7,7 @@
#define ASMARM_DEVICE_H
struct dev_archdata {
- struct dma_map_ops *dma_ops;
+ const struct dma_map_ops *dma_ops;
#ifdef CONFIG_DMABOUNCE
struct dmabounce_device_info *dmabounce;
#endif
diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h
index bf02dbd9ccda..1aabd781306f 100644
--- a/arch/arm/include/asm/dma-mapping.h
+++ b/arch/arm/include/asm/dma-mapping.h
@@ -13,17 +13,17 @@
#include <asm/xen/hypervisor.h>
#define DMA_ERROR_CODE (~(dma_addr_t)0x0)
-extern struct dma_map_ops arm_dma_ops;
-extern struct dma_map_ops arm_coherent_dma_ops;
+extern const struct dma_map_ops arm_dma_ops;
+extern const struct dma_map_ops arm_coherent_dma_ops;
-static inline struct dma_map_ops *__generic_dma_ops(struct device *dev)
+static inline const struct dma_map_ops *__generic_dma_ops(struct device *dev)
{
if (dev && dev->archdata.dma_ops)
return dev->archdata.dma_ops;
return &arm_dma_ops;
}
-static inline struct dma_map_ops *get_dma_ops(struct device *dev)
+static inline const struct dma_map_ops *get_dma_ops(struct device *dev)
{
if (xen_initial_domain())
return xen_dma_ops;
@@ -31,7 +31,7 @@ static inline struct dma_map_ops *get_dma_ops(struct device *dev)
return __generic_dma_ops(dev);
}
-static inline void set_dma_ops(struct device *dev, struct dma_map_ops *ops)
+static inline void set_dma_ops(struct device *dev, const struct dma_map_ops *ops)
{
BUG_ON(!dev);
dev->archdata.dma_ops = ops;
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index ab7710002ba6..d26fe1a35687 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -180,7 +180,7 @@ static void arm_dma_sync_single_for_device(struct device *dev,
__dma_page_cpu_to_dev(page, offset, size, dir);
}
-struct dma_map_ops arm_dma_ops = {
+const struct dma_map_ops arm_dma_ops = {
.alloc = arm_dma_alloc,
.free = arm_dma_free,
.mmap = arm_dma_mmap,
@@ -204,7 +204,7 @@ static int arm_coherent_dma_mmap(struct device *dev, struct vm_area_struct *vma,
void *cpu_addr, dma_addr_t dma_addr, size_t size,
unsigned long attrs);
-struct dma_map_ops arm_coherent_dma_ops = {
+const struct dma_map_ops arm_coherent_dma_ops = {
.alloc = arm_coherent_dma_alloc,