diff --git a/arch/arm/include/asm/arch-ipq9574/edma_regs.h b/arch/arm/include/asm/arch-ipq9574/edma_regs.h
index fe496e98f4..15e0bbc4a9 100644
--- a/arch/arm/include/asm/arch-ipq9574/edma_regs.h
+++ b/arch/arm/include/asm/arch-ipq9574/edma_regs.h
@@ -223,11 +223,6 @@
 #define IPQ9574_EDMA_TXDESC_DATA_LENGTH_SHIFT		0
 #define IPQ9574_EDMA_TXDESC_DATA_LENGTH_MASK		0x1ffff
 
-#define IPQ9574_EDMA_TXDESC_SERVICE_CODE_SHIFT		16
-#define IPQ9574_EDMA_TXDESC_SERVICE_CODE_MASK		(0x1FF << IPQ9574_EDMA_TXDESC_SERVICE_CODE_SHIFT)
-#define IPQ9574_EDMA_TXDESC_SERVICE_CODE_SET(x)		(((x) << IPQ9574_EDMA_TXDESC_SERVICE_CODE_SHIFT) & IPQ9574_EDMA_TXDESC_SERVICE_CODE_MASK)
-#define IPQ9574_EDMA_SC_BYPASS				1
-
 #define IPQ9574_EDMA_DST_PORT_TYPE			2
 #define IPQ9574_EDMA_DST_PORT_TYPE_SHIFT		28
 #define IPQ9574_EDMA_DST_PORT_TYPE_MASK			(0xf << IPQ9574_EDMA_DST_PORT_TYPE_SHIFT)
diff --git a/drivers/net/ipq9574/ipq9574_edma.c b/drivers/net/ipq9574/ipq9574_edma.c
index b92d85e93b..168d097b9a 100644
--- a/drivers/net/ipq9574/ipq9574_edma.c
+++ b/drivers/net/ipq9574/ipq9574_edma.c
@@ -450,11 +450,6 @@ static int ipq9574_eth_snd(struct eth_device *dev, void *packet, int length)
 	txdesc->tdes7 = 0;
 	skb = (uchar *)txdesc->tdes0;
 
-	/*
-	 * Set SC BYPASS
-	 */
-	txdesc->tdes1 |= IPQ9574_EDMA_TXDESC_SERVICE_CODE_SET(IPQ9574_EDMA_SC_BYPASS);
-
 	pr_debug("%s: txdesc->tdes0 (buffer addr) = 0x%x length = %d \
 			prod_idx = %d cons_idx = %d\n",
 			__func__, txdesc->tdes0, length,