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Diffstat (limited to 'arch/mips/mm/dma-default.c')
-rw-r--r--arch/mips/mm/dma-default.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c
index 891312f8e5a..e6708b3ad34 100644
--- a/arch/mips/mm/dma-default.c
+++ b/arch/mips/mm/dma-default.c
@@ -111,6 +111,7 @@ EXPORT_SYMBOL(dma_alloc_coherent);
void dma_free_noncoherent(struct device *dev, size_t size, void *vaddr,
dma_addr_t dma_handle)
{
+ plat_unmap_dma_mem(dma_handle);
free_pages((unsigned long) vaddr, get_order(size));
}
@@ -121,6 +122,8 @@ void dma_free_coherent(struct device *dev, size_t size, void *vaddr,
{
unsigned long addr = (unsigned long) vaddr;
+ plat_unmap_dma_mem(dma_handle);
+
if (!plat_device_is_coherent(dev))
addr = CAC_ADDR(addr);
@@ -324,7 +327,6 @@ void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,
if (cpu_is_noncoherent_r10000(dev))
__dma_sync((unsigned long)page_address(sg_page(sg)),
sg->length, direction);
- plat_unmap_dma_mem(sg->dma_address);
}
}
@@ -342,7 +344,6 @@ void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nele
if (!plat_device_is_coherent(dev))
__dma_sync((unsigned long)page_address(sg_page(sg)),
sg->length, direction);
- plat_unmap_dma_mem(sg->dma_address);
}
}