diff --git a/drivers/usb/gadget/atmel_usba_udc.h b/drivers/usb/gadget/atmel_usba_udc.h
index 9791259cbda7..d65a61851d3d 100644
--- a/drivers/usb/gadget/atmel_usba_udc.h
+++ b/drivers/usb/gadget/atmel_usba_udc.h
@@ -216,12 +216,6 @@
 #define EP0_EPT_SIZE		USBA_EPT_SIZE_64
 #define EP0_NR_BANKS		1
 
-/*
- * REVISIT: Try to eliminate this value. Can we rely on req->mapped to
- * provide this information?
- */
-#define DMA_ADDR_INVALID (~(dma_addr_t)0)
-
 #define FIFO_IOMEM_ID	0
 #define CTRL_IOMEM_ID	1