diff --git a/arch/mips/alchemy/devboards/db1200/platform.c b/arch/mips/alchemy/devboards/db1200/platform.c
index 3cb95a98ab31..3fa34c3abc04 100644
--- a/arch/mips/alchemy/devboards/db1200/platform.c
+++ b/arch/mips/alchemy/devboards/db1200/platform.c
@@ -216,14 +216,14 @@ static struct resource db1200_ide_res[] = {
 	}
 };
 
-static u64 ide_dmamask = DMA_32BIT_MASK;
+static u64 ide_dmamask = DMA_BIT_MASK(32);
 
 static struct platform_device db1200_ide_dev = {
 	.name		= "au1200-ide",
 	.id		= 0,
 	.dev = {
 		.dma_mask 		= &ide_dmamask,
-		.coherent_dma_mask	= DMA_32BIT_MASK,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
 	},
 	.num_resources	= ARRAY_SIZE(db1200_ide_res),
 	.resource	= db1200_ide_res,
@@ -385,12 +385,12 @@ static struct au1550_spi_info db1200_spi_platdata = {
 	.activate_cs	= db1200_spi_cs_en,
 };
 
-static u64 spi_dmamask = DMA_32BIT_MASK;
+static u64 spi_dmamask = DMA_BIT_MASK(32);
 
 static struct platform_device db1200_spi_dev = {
 	.dev	= {
 		.dma_mask		= &spi_dmamask,
-		.coherent_dma_mask	= DMA_32BIT_MASK,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
 		.platform_data		= &db1200_spi_platdata,
 	},
 	.name		= "au1550-spi",