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-rw-r--r--arch/arm/mm/dma-mapping.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 58bc3e4d3bd0..5383bc018571 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -124,8 +124,6 @@ static void arm_dma_sync_single_for_device(struct device *dev,
124 __dma_page_cpu_to_dev(page, offset, size, dir); 124 __dma_page_cpu_to_dev(page, offset, size, dir);
125} 125}
126 126
127static int arm_dma_set_mask(struct device *dev, u64 dma_mask);
128
129struct dma_map_ops arm_dma_ops = { 127struct dma_map_ops arm_dma_ops = {
130 .alloc = arm_dma_alloc, 128 .alloc = arm_dma_alloc,
131 .free = arm_dma_free, 129 .free = arm_dma_free,
@@ -971,7 +969,7 @@ int dma_supported(struct device *dev, u64 mask)
971} 969}
972EXPORT_SYMBOL(dma_supported); 970EXPORT_SYMBOL(dma_supported);
973 971
974static int arm_dma_set_mask(struct device *dev, u64 dma_mask) 972int arm_dma_set_mask(struct device *dev, u64 dma_mask)
975{ 973{
976 if (!dev->dma_mask || !dma_supported(dev, dma_mask)) 974 if (!dev->dma_mask || !dma_supported(dev, dma_mask))
977 return -EIO; 975 return -EIO;