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From: Sascha Hauer <s.hauer@pengutronix.de>
To: alsa-devel@alsa-project.org
Cc: Sascha Hauer <s.hauer@pengutronix.de>,
	Mark Brown <broonie@opensource.wolfsonmicro.com>,
	Valentin Longchamp <valentin.longchamp@epfl.ch>
Subject: [PATCH 2/2] imx-ssi: increase minimum periods to 4
Date: Tue, 13 Apr 2010 16:38:09 +0200	[thread overview]
Message-ID: <1271169489-339-3-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1271169489-339-1-git-send-email-s.hauer@pengutronix.de>

Currently the notification of elapsed periods is not very exact.
Increase minimum periods to 4.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 sound/soc/imx/imx-pcm-fiq.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/sound/soc/imx/imx-pcm-fiq.c b/sound/soc/imx/imx-pcm-fiq.c
index 4b694d5..ecec332 100644
--- a/sound/soc/imx/imx-pcm-fiq.c
+++ b/sound/soc/imx/imx-pcm-fiq.c
@@ -179,7 +179,7 @@ static struct snd_pcm_hardware snd_imx_hardware = {
 	.buffer_bytes_max = IMX_SSI_DMABUF_SIZE,
 	.period_bytes_min = 128,
 	.period_bytes_max = 16 * 1024,
-	.periods_min = 2,
+	.periods_min = 4,
 	.periods_max = 255,
 	.fifo_size = 0,
 };
-- 
1.7.0

  parent reply	other threads:[~2010-04-13 14:38 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-13 14:38 (no subject) Sascha Hauer
2010-04-13 14:38 ` [PATCH 1/2] imx-ssi: do not call hrtimer_disable in trigger function Sascha Hauer
2010-04-13 15:36   ` Liam Girdwood
2010-04-13 14:38 ` Sascha Hauer [this message]
2010-04-13 15:36   ` [PATCH 2/2] imx-ssi: increase minimum periods to 4 Liam Girdwood
2010-04-14  7:17 imx-ssi fixes Sascha Hauer
2010-04-14  7:17 ` [PATCH 2/2] imx-ssi: increase minimum periods to 4 Sascha Hauer

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