diff --git a/sys/arch/evbarm/integrator/int_bus_dma.c b/sys/arch/evbarm/integrator/int_bus_dma.c
index cf58055a8732..987c591a8366 100644
--- a/sys/arch/evbarm/integrator/int_bus_dma.c
+++ b/sys/arch/evbarm/integrator/int_bus_dma.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: int_bus_dma.c,v 1.15 2007/03/04 05:59:45 christos Exp $	*/
+/*	$NetBSD: int_bus_dma.c,v 1.16 2007/03/05 08:37:38 matt Exp $	*/
 
 /*
  * Copyright (c) 2002 Wasabi Systems, Inc.
@@ -42,7 +42,7 @@
 #define	_ARM32_BUS_DMA_PRIVATE
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: int_bus_dma.c,v 1.15 2007/03/04 05:59:45 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: int_bus_dma.c,v 1.16 2007/03/05 08:37:38 matt Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -458,8 +458,8 @@ integrator_bus_dmamap_sync(bus_dma_tag_t t, bus_dmamap_t map,
 			/*
 			 * Copy the caller's buffer to the bounce buffer.
 			 */
-			memcpy((char *)cookie->id_bouncebuf + offset,
-			    (char *)cookie->id_origbuf + offset, len);
+			memcpy((uint8_t *)cookie->id_bouncebuf + offset,
+			    (uint8_t *)cookie->id_origbuf + offset, len);
 			cpu_dcache_wbinv_range((vaddr_t)cookie->id_bouncebuf +
 			    offset, len);
 		}
@@ -471,8 +471,8 @@ integrator_bus_dmamap_sync(bus_dma_tag_t t, bus_dmamap_t map,
 			/*
 			 * Copy the bounce buffer to the caller's buffer.
 			 */
-			memcpy((char *)cookie->id_origbuf + offset,
-			    (char *)cookie->id_bouncebuf + offset, len);
+			memcpy((uint8_t *)cookie->id_origbuf + offset,
+			    (uint8_t *)cookie->id_bouncebuf + offset, len);
 		}
 
 		/*
@@ -490,7 +490,7 @@ integrator_bus_dmamap_sync(bus_dma_tag_t t, bus_dmamap_t map,
 			 * Copy the caller's buffer to the bounce buffer.
 			 */
 			m_copydata(m0, offset, len,
-			    (char *)cookie->id_bouncebuf + offset);
+			    (uint8_t *)cookie->id_bouncebuf + offset);
 			cpu_dcache_wb_range((vaddr_t)cookie->id_bouncebuf +
 			    offset, len);
 		}
@@ -518,8 +518,8 @@ integrator_bus_dmamap_sync(bus_dma_tag_t t, bus_dmamap_t map,
 				minlen = len < m->m_len - moff ?
 				    len : m->m_len - moff;
 
-				memcpy(mtod(m, void *) + moff,
-				    (char *)cookie->id_bouncebuf + offset,
+				memcpy(mtod(m, uint8_t *) + moff,
+				    (uint8_t *)cookie->id_bouncebuf + offset,
 				    minlen);
 
 				moff = 0;