---

yaml --- r: 372056 b: refs/heads/master c: 4b417cf h: refs/heads/master v: v3
git-mirror · Apr 26, 2013 · 9ef4696 · 9ef4696
1 parent ee9a8e8
commit 9ef4696
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7603935838ae3a85b56f0b5662ab785518d68d39
+refs/heads/master: 4b417cf01657c8dcd03abb0aa49f3825fede6539
diff --git a/trunk/sound/oss/dmabuf.c b/trunk/sound/oss/dmabuf.c
@@ -114,7 +114,7 @@ static int sound_alloc_dmap(struct dma_buffparms *dmap)
 		}
 	}
 	dmap->raw_buf = start_addr;
-	dmap->raw_buf_phys = virt_to_bus(start_addr);
+	dmap->raw_buf_phys = dma_map_single(NULL, start_addr, dmap->buffsize, DMA_BIDIRECTIONAL);
 
 	for (page = virt_to_page(start_addr); page <= virt_to_page(end_addr); page++)
 		SetPageReserved(page);
@@ -139,6 +139,7 @@ static void sound_free_dmap(struct dma_buffparms *dmap)
 	for (page = virt_to_page(start_addr); page <= virt_to_page(end_addr); page++)
 		ClearPageReserved(page);
 
+	dma_unmap_single(NULL, dmap->raw_buf_phys, dmap->buffsize, DMA_BIDIRECTIONAL);
 	free_pages((unsigned long) dmap->raw_buf, sz);
 	dmap->raw_buf = NULL;
 }