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authorChristoph Hellwig <hch@lst.de>2019-10-29 09:57:32 +0100
committerChristoph Hellwig <hch@lst.de>2019-11-07 17:25:57 +0100
commit4e1003aa56a7d60ddb048e43a7a51368fcfe36af (patch)
treeb206b4e7b2d1c5fa9acd49c09d5fdba965d2c461 /kernel/dma
parentacaade1af3587132e7ea585f470a95261e14f60c (diff)
dma-direct: remove the dma_handle argument to __dma_direct_alloc_pages
The argument isn't used anywhere, so stop passing it. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'kernel/dma')
-rw-r--r--kernel/dma/direct.c4
-rw-r--r--kernel/dma/remap.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/kernel/dma/direct.c b/kernel/dma/direct.c
index a7a2739fb747..724c282dd943 100644
--- a/kernel/dma/direct.c
+++ b/kernel/dma/direct.c
@@ -83,7 +83,7 @@ static bool dma_coherent_ok(struct device *dev, phys_addr_t phys, size_t size)
}
struct page *__dma_direct_alloc_pages(struct device *dev, size_t size,
- dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs)
+ gfp_t gfp, unsigned long attrs)
{
size_t alloc_size = PAGE_ALIGN(size);
int node = dev_to_node(dev);
@@ -131,7 +131,7 @@ void *dma_direct_alloc_pages(struct device *dev, size_t size,
struct page *page;
void *ret;
- page = __dma_direct_alloc_pages(dev, size, dma_handle, gfp, attrs);
+ page = __dma_direct_alloc_pages(dev, size, gfp, attrs);
if (!page)
return NULL;
diff --git a/kernel/dma/remap.c b/kernel/dma/remap.c
index fb1e50c2d48a..90d5ce77c189 100644
--- a/kernel/dma/remap.c
+++ b/kernel/dma/remap.c
@@ -226,7 +226,7 @@ void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle,
goto done;
}
- page = __dma_direct_alloc_pages(dev, size, dma_handle, flags, attrs);
+ page = __dma_direct_alloc_pages(dev, size, flags, attrs);
if (!page)
return NULL;