1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c
index d924997db48b..bb90ef9659ab 100644
--- a/drivers/scsi/sym53c8xx_2/sym_glue.c
+++ b/drivers/scsi/sym53c8xx_2/sym_glue.c
@@ -1532,7 +1532,7 @@ static int sym_setup_bus_dma_mask(struct sym_hcb *np)
 {
 #if SYM_CONF_DMA_ADDRESSING_MODE > 0
 #if   SYM_CONF_DMA_ADDRESSING_MODE == 1
-#define DMA_DAC_MASK    0x000000ffffffffffULL /* 40-bit */
+#define DMA_DAC_MASK    DMA_40BIT_MASK
 #elif SYM_CONF_DMA_ADDRESSING_MODE == 2
 #define DMA_DAC_MASK    DMA_64BIT_MASK
 #endif