From 84e7ff483bade712a9874255fefa9f3488fe0b39 Mon Sep 17 00:00:00 2001
From: Heikki Lindholm <holindho@cs.helsinki.fi>
Date: Fri, 23 Nov 2007 15:37:48 +0100
Subject: [PATCH] --- yaml --- r: 81519 b: refs/heads/master c:
 df86d1149f4b7b77158755b85b85f94e7bade32f h: refs/heads/master i:   81517:
 b99c26c7c18b767167df9c5793affc8afc150aac   81515:
 4479f10bd6f5f1f08e237e7be3f66a4bacae6d48   81511:
 9c03ac0e568ea0ac2393753ac4230c7ea63a39f7   81503:
 ff147744ce65ab881fd2cb1f659291eb559ccc08 v: v3

---
 [refs]                                       | 2 +-
 trunk/sound/aoa/soundbus/i2sbus/i2sbus-pcm.c | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 9ed1218ba340..61c11d679399 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7c7fc2d44b7a660846115e65b67772b6742a14d8
+refs/heads/master: df86d1149f4b7b77158755b85b85f94e7bade32f
diff --git a/trunk/sound/aoa/soundbus/i2sbus/i2sbus-pcm.c b/trunk/sound/aoa/soundbus/i2sbus/i2sbus-pcm.c
index c6b42f9bdbc9..a4b0e1acb11d 100644
--- a/trunk/sound/aoa/soundbus/i2sbus/i2sbus-pcm.c
+++ b/trunk/sound/aoa/soundbus/i2sbus/i2sbus-pcm.c
@@ -194,6 +194,12 @@ static int i2sbus_pcm_open(struct i2sbus_dev *i2sdev, int in)
 	hw->period_bytes_max = 16384;
 	hw->periods_min = 3;
 	hw->periods_max = MAX_DBDMA_COMMANDS;
+	err = snd_pcm_hw_constraint_integer(pi->substream->runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0) {
+		result = err;
+		goto out_unlock;
+	}
 	list_for_each_entry(cii, &sdev->codec_list, list) {
 		if (cii->codec->open) {
 			err = cii->codec->open(cii, pi->substream);