diff --git a/drivers/misc/cardreader/rtsx_pcr.c b/drivers/misc/cardreader/rtsx_pcr.c
index fd09b0960097fa395c121dc17eae8e0648375dfc..e8f1d4bb806a855c2d0835ca1d4a17862a27dbab 100644
--- a/drivers/misc/cardreader/rtsx_pcr.c
+++ b/drivers/misc/cardreader/rtsx_pcr.c
@@ -444,12 +444,12 @@ static void rtsx_pci_add_sg_tbl(struct rtsx_pcr *pcr,
 {
 	u64 *ptr = (u64 *)(pcr->host_sg_tbl_ptr) + pcr->sgi;
 	u64 val;
-	u8 option = SG_VALID | SG_TRANS_DATA;
+	u8 option = RTSX_SG_VALID | RTSX_SG_TRANS_DATA;
 
 	pcr_dbg(pcr, "DMA addr: 0x%x, Len: 0x%x\n", (unsigned int)addr, len);
 
 	if (end)
-		option |= SG_END;
+		option |= RTSX_SG_END;
 	val = ((u64)addr << 32) | ((u64)len << 12) | option;
 
 	put_unaligned_le64(val, ptr);
diff --git a/include/linux/rtsx_pci.h b/include/linux/rtsx_pci.h
index 478acf6efac657cd1a086a6cb589488e4b847b44..e964bbd03fc23a39eda925a8fcd0d3f54e0605d8 100644
--- a/include/linux/rtsx_pci.h
+++ b/include/linux/rtsx_pci.h
@@ -36,12 +36,12 @@
 #define   CHECK_REG_CMD			2
 
 #define RTSX_HDBAR			0x08
-#define   SG_INT			0x04
-#define   SG_END			0x02
-#define   SG_VALID			0x01
-#define   SG_NO_OP			0x00
-#define   SG_TRANS_DATA			(0x02 << 4)
-#define   SG_LINK_DESC			(0x03 << 4)
+#define   RTSX_SG_INT			0x04
+#define   RTSX_SG_END			0x02
+#define   RTSX_SG_VALID			0x01
+#define   RTSX_SG_NO_OP			0x00
+#define   RTSX_SG_TRANS_DATA		(0x02 << 4)
+#define   RTSX_SG_LINK_DESC		(0x03 << 4)
 #define RTSX_HDBCTLR			0x0C
 #define   SDMA_MODE			0x00
 #define   ADMA_MODE			(0x02 << 26)