[PATCH] i810_audio comment fix

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

sound/oss/i810_audio.c

@@ -1202,7 +1202,10 @@ static void __i810_update_lvi(struct i810_state *state, int rec)
 	 * the next sg segment, it won't even get a start.  So, instead, when
 	 * we are stopped, we set both the LVI value and also we increment
 	 * the CIV value to the next sg segment to be played so that when
-	 * we call start, things will operate properly
+	 * we call start, things will operate properly.  Since the CIV can't
+	 * be written to directly for this purpose, we set the LVI to CIV + 1
+	 * temporarily.  Once the engine has started we set the LVI to its
+	 * final value.
 	 */
 	if (!dmabuf->enable && dmabuf->ready) {
 		if (!(dmabuf->trigger & trigger))