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ARM: 8633/1: nommu: allow mmap when !CONFIG_MMU
[linux-2.6-microblaze.git]
/
arch
/
arm
/
mm
/
dma-mapping.c
diff --git
a/arch/arm/mm/dma-mapping.c
b/arch/arm/mm/dma-mapping.c
index
ab77100
..
afa64ed
100644
(file)
--- a/
arch/arm/mm/dma-mapping.c
+++ b/
arch/arm/mm/dma-mapping.c
@@
-868,6
+868,9
@@
static int __arm_dma_mmap(struct device *dev, struct vm_area_struct *vma,
vma->vm_end - vma->vm_start,
vma->vm_page_prot);
}
+#else
+ ret = vm_iomap_memory(vma, vma->vm_start,
+ (vma->vm_end - vma->vm_start));
#endif /* CONFIG_MMU */
return ret;