The patch titled
Subject: microblaze: dma-mapping: use unsigned long for dma_attrs
has been added to the -mm tree. Its filename is
microblaze-dma-mapping-use-unsigned-long-for-dma_attrs.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/microblaze-dma-mapping-use-unsigned-long-for-dma_attrs.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/microblaze-dma-mapping-use-unsigned-long-for-dma_attrs.patch
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------------------------------------------------------
From: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
Subject: microblaze: dma-mapping: use unsigned long for dma_attrs
Split out subsystem specific changes for easier reviews. This will be
squashed with main commit.
Link: http://lkml.kernel.org/r/1468399300-5399-31-git-send-email-k.kozlowski@xxxxxxxxxxx
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/microblaze/include/asm/dma-mapping.h | 1 -
arch/microblaze/kernel/dma.c | 12 ++++++------
2 files changed, 6 insertions(+), 7 deletions(-)
diff -puN arch/microblaze/include/asm/dma-mapping.h~microblaze-dma-mapping-use-unsigned-long-for-dma_attrs arch/microblaze/include/asm/dma-mapping.h
--- a/arch/microblaze/include/asm/dma-mapping.h~microblaze-dma-mapping-use-unsigned-long-for-dma_attrs
+++ a/arch/microblaze/include/asm/dma-mapping.h
@@ -25,7 +25,6 @@
#include <linux/mm.h>
#include <linux/scatterlist.h>
#include <linux/dma-debug.h>
-#include <linux/dma-attrs.h>
#include <asm/io.h>
#include <asm/cacheflush.h>
diff -puN arch/microblaze/kernel/dma.c~microblaze-dma-mapping-use-unsigned-long-for-dma_attrs arch/microblaze/kernel/dma.c
--- a/arch/microblaze/kernel/dma.c~microblaze-dma-mapping-use-unsigned-long-for-dma_attrs
+++ a/arch/microblaze/kernel/dma.c
@@ -17,7 +17,7 @@
static void *dma_direct_alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_handle, gfp_t flag,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
#ifdef NOT_COHERENT_CACHE
return consistent_alloc(flag, size, dma_handle);
@@ -42,7 +42,7 @@ static void *dma_direct_alloc_coherent(s
static void dma_direct_free_coherent(struct device *dev, size_t size,
void *vaddr, dma_addr_t dma_handle,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
#ifdef NOT_COHERENT_CACHE
consistent_free(size, vaddr);
@@ -53,7 +53,7 @@ static void dma_direct_free_coherent(str
static int dma_direct_map_sg(struct device *dev, struct scatterlist *sgl,
int nents, enum dma_data_direction direction,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
struct scatterlist *sg;
int i;
@@ -78,7 +78,7 @@ static inline dma_addr_t dma_direct_map_
unsigned long offset,
size_t size,
enum dma_data_direction direction,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
__dma_sync(page_to_phys(page) + offset, size, direction);
return page_to_phys(page) + offset;
@@ -88,7 +88,7 @@ static inline void dma_direct_unmap_page
dma_addr_t dma_address,
size_t size,
enum dma_data_direction direction,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
/* There is not necessary to do cache cleanup
*
@@ -157,7 +157,7 @@ dma_direct_sync_sg_for_device(struct dev
static
int dma_direct_mmap_coherent(struct device *dev, struct vm_area_struct *vma,
void *cpu_addr, dma_addr_t handle, size_t size,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
#ifdef CONFIG_MMU
unsigned long user_count = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
_
Patches currently in -mm which might be from k.kozlowski@xxxxxxxxxxx are
media-mtk-vcodec-remove-unused-dma_attrs.patch
dma-mapping-use-unsigned-long-for-dma_attrs.patch
alpha-dma-mapping-use-unsigned-long-for-dma_attrs.patch
arc-dma-mapping-use-unsigned-long-for-dma_attrs.patch
arm-dma-mapping-use-unsigned-long-for-dma_attrs.patch
arm64-dma-mapping-use-unsigned-long-for-dma_attrs.patch
avr32-dma-mapping-use-unsigned-long-for-dma_attrs.patch
blackfin-dma-mapping-use-unsigned-long-for-dma_attrs.patch
c6x-dma-mapping-use-unsigned-long-for-dma_attrs.patch
cris-dma-mapping-use-unsigned-long-for-dma_attrs.patch
frv-dma-mapping-use-unsigned-long-for-dma_attrs.patch
drm-exynos-dma-mapping-use-unsigned-long-for-dma_attrs.patch
drm-mediatek-dma-mapping-use-unsigned-long-for-dma_attrs.patch
drm-msm-dma-mapping-use-unsigned-long-for-dma_attrs.patch
drm-nouveau-dma-mapping-use-unsigned-long-for-dma_attrs.patch
drm-rockship-dma-mapping-use-unsigned-long-for-dma_attrs.patch
infiniband-dma-mapping-use-unsigned-long-for-dma_attrs.patch
iommu-dma-mapping-use-unsigned-long-for-dma_attrs.patch
media-dma-mapping-use-unsigned-long-for-dma_attrs.patch
xen-dma-mapping-use-unsigned-long-for-dma_attrs.patch
swiotlb-dma-mapping-use-unsigned-long-for-dma_attrs.patch
powerpc-dma-mapping-use-unsigned-long-for-dma_attrs.patch
video-dma-mapping-use-unsigned-long-for-dma_attrs.patch
x86-dma-mapping-use-unsigned-long-for-dma_attrs.patch
iommu-intel-dma-mapping-use-unsigned-long-for-dma_attrs.patch
h8300-dma-mapping-use-unsigned-long-for-dma_attrs.patch
hexagon-dma-mapping-use-unsigned-long-for-dma_attrs.patch
ia64-dma-mapping-use-unsigned-long-for-dma_attrs.patch
m68k-dma-mapping-use-unsigned-long-for-dma_attrs.patch
metag-dma-mapping-use-unsigned-long-for-dma_attrs.patch
microblaze-dma-mapping-use-unsigned-long-for-dma_attrs.patch
mips-dma-mapping-use-unsigned-long-for-dma_attrs.patch
mn10300-dma-mapping-use-unsigned-long-for-dma_attrs.patch
nios2-dma-mapping-use-unsigned-long-for-dma_attrs.patch
openrisc-dma-mapping-use-unsigned-long-for-dma_attrs.patch
parisc-dma-mapping-use-unsigned-long-for-dma_attrs.patch
misc-mic-dma-mapping-use-unsigned-long-for-dma_attrs.patch
s390-dma-mapping-use-unsigned-long-for-dma_attrs.patch
sh-dma-mapping-use-unsigned-long-for-dma_attrs.patch
sparc-dma-mapping-use-unsigned-long-for-dma_attrs.patch
tile-dma-mapping-use-unsigned-long-for-dma_attrs.patch
unicore32-dma-mapping-use-unsigned-long-for-dma_attrs.patch
xtensa-dma-mapping-use-unsigned-long-for-dma_attrs.patch
remoteproc-qcom-use-unsigned-long-for-dma_attrs.patch
dma-mapping-remove-dma_get_attr.patch
dma-mapping-document-the-dma-attributes-next-to-the-declaration.patch
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