[PATCH] gfp_t: dma-mapping (arm)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/arch/arm/mm/consistent.c b/arch/arm/mm/consistent.c
index 26356ce4da5448165bcac172139deef54a008462..82f4d5e27c5492f98dac798f807194eb6800fc03 100644 (file)
--- a/arch/arm/mm/consistent.c
+++ b/arch/arm/mm/consistent.c
@@ -75,7 +75,7 @@ static struct vm_region consistent_head = {
 };
 
 static struct vm_region *
-vm_region_alloc(struct vm_region *head, size_t size, int gfp)
+vm_region_alloc(struct vm_region *head, size_t size, gfp_t gfp)
 {
        unsigned long addr = head->vm_start, end = head->vm_end - size;
        unsigned long flags;
@@ -133,7 +133,7 @@ static struct vm_region *vm_region_find(struct vm_region *head, unsigned long ad
 #endif
 
 static void *
-__dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, int gfp,
+__dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, gfp_t gfp,
            pgprot_t prot)
 {
        struct page *page;
@@ -251,7 +251,7 @@ __dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, int gfp,
  * virtual and bus address for that space.
  */
 void *
-dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *handle, int gfp)
+dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *handle, gfp_t gfp)
 {
        return __dma_alloc(dev, size, handle, gfp,
                           pgprot_noncached(pgprot_kernel));
@@ -263,7 +263,7 @@ EXPORT_SYMBOL(dma_alloc_coherent);
  * dma_alloc_coherent above.
  */
 void *
-dma_alloc_writecombine(struct device *dev, size_t size, dma_addr_t *handle, int gfp)
+dma_alloc_writecombine(struct device *dev, size_t size, dma_addr_t *handle, gfp_t gfp)
 {
        return __dma_alloc(dev, size, handle, gfp,
                           pgprot_writecombine(pgprot_kernel));

diff --git a/include/asm-arm/dma-mapping.h b/include/asm-arm/dma-mapping.h
index d62ade4e4cbb24facf3b95a3774e4ec508ba6001..e3e8541ee63b07f57d915e5409e279d0f09ce2c6 100644 (file)
--- a/include/asm-arm/dma-mapping.h
+++ b/include/asm-arm/dma-mapping.h
@@ -70,7 +70,7 @@ static inline int dma_mapping_error(dma_addr_t dma_addr)
  * device-viewed address.
  */
 extern void *
-dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *handle, int gfp);
+dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *handle, gfp_t gfp);
 
 /**
  * dma_free_coherent - free memory allocated by dma_alloc_coherent
@@ -117,7 +117,7 @@ int dma_mmap_coherent(struct device *dev, struct vm_area_struct *vma,
  * device-viewed address.
  */
 extern void *
-dma_alloc_writecombine(struct device *dev, size_t size, dma_addr_t *handle, int gfp);
+dma_alloc_writecombine(struct device *dev, size_t size, dma_addr_t *handle, gfp_t gfp);
 
 #define dma_free_writecombine(dev,size,cpu_addr,handle) \
        dma_free_coherent(dev,size,cpu_addr,handle)