1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index cfe22fded980..23cf4427f425 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -1179,6 +1179,7 @@ int __init platform_bus_init(void)
         return error;
 }
 
+#ifndef ARCH_HAS_DMA_GET_REQUIRED_MASK
 static u64 dma_default_get_required_mask(struct device *dev)
 {
         u32 low_totalram = ((max_pfn - 1) << PAGE_SHIFT);
@@ -1198,7 +1199,6 @@ static u64 dma_default_get_required_mask(struct device *dev)
         return mask;
 }
 
-#ifndef ARCH_HAS_DMA_GET_REQUIRED_MASK
 u64 dma_get_required_mask(struct device *dev)
 {
         const struct dma_map_ops *ops = get_dma_ops(dev);