---

yaml --- r: 198639 b: refs/heads/master c: b406e61 h: refs/heads/master i: 198637: 5f9e6ea 198635: cab382b 198631: e8bf308 198623: 583e24b v: v3
git-mirror · May 25, 2010 · 6d45a27 · 6d45a27
1 parent ed0c2eb
commit 6d45a27
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 57c7ffc9414d79c8ec25800bbdbf8f801b2f148a
+refs/heads/master: b406e6103baa3da85950f22d3d46d21a8da654c5
diff --git a/trunk/sound/core/pcm_lib.c b/trunk/sound/core/pcm_lib.c
@@ -345,7 +345,9 @@ static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,
 		new_hw_ptr = hw_base + pos;
 	}
       __delta:
-	delta = (new_hw_ptr - old_hw_ptr) % runtime->boundary;
+	delta = new_hw_ptr - old_hw_ptr;
+	if (delta < 0)
+		delta += runtime->boundary;
 	if (xrun_debug(substream, in_interrupt ?
 			XRUN_DEBUG_PERIODUPDATE : XRUN_DEBUG_HWPTRUPDATE)) {
 		char name[16];