Use [u]intptr_t instead of [u_]long for casts between pointers and

integers.  Don't forget to cast to (void *) as well.

2 files changed, 4 insertions, 3 deletions

diff --git a/sys/i386/isa/sound/dmabuf.c b/sys/i386/isa/sound/dmabuf.c
index dfd2283..613e30b 100644
--- a/sys/i386/isa/sound/dmabuf.c
+++ b/sys/i386/isa/sound/dmabuf.c
@@ -1103,13 +1103,14 @@ DMAbuf_start_dma(int dev, u_long physaddr, int count, int dma_mode)
     if (audio_devs[dev]->flags & DMA_AUTOMODE) {
 	/* Auto restart mode. Transfer the whole buffer */
 	isa_dmastart(B_RAW | ((dma_mode == 0) ? B_READ : B_WRITE),
-	     (caddr_t) dmap->raw_buf_phys, dmap->bytes_in_use, chan);
+	     (caddr_t) (void *) (uintptr_t) dmap->raw_buf_phys,
+	     dmap->bytes_in_use, chan);
 
     } else
 #endif
     {
 	isa_dmastart((dma_mode == 0) ? B_READ : B_WRITE,
-		 (caddr_t) physaddr, count, chan);
+		 (caddr_t) (void *) (uintptr_t) physaddr, count, chan);
     }
     return count;
 }
diff --git a/sys/i386/isa/sound/soundcard.c b/sys/i386/isa/sound/soundcard.c
index 4661c6b..b4eca55 100644
--- a/sys/i386/isa/sound/soundcard.c
+++ b/sys/i386/isa/sound/soundcard.c
@@ -522,7 +522,7 @@ alloc_dmap(int dev, int chan, struct dma_buffparms * dmap)
      * performs the phys address computation.
      */
 
-    dmap->raw_buf_phys = (u_long) tmpbuf;
+    dmap->raw_buf_phys = (uintptr_t) tmpbuf;
     for (i = 0; i < audio_devs[dev]->buffsize; i++)   *tmpbuf++ = 0x80; 
 
 }