From: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Date: Thu, 2 Apr 2009 11:42:26 +0000 (+0200)
Subject: ALSA: snd-atmel-abdac: increase periods_min to 6 instead of 4
X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=fa075ed2dc80440bf3e9092d38a66c3227b174c1;p=linux-2.6-omap-h63xx.git

ALSA: snd-atmel-abdac: increase periods_min to 6 instead of 4

This patch increases periods_min to 6 from 4, this will remove any
hickups where the buffer is not filled fast enough from user space.

Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/atmel/abdac.c b/sound/atmel/abdac.c
index 32064fafbc2..f2f41c85422 100644
--- a/sound/atmel/abdac.c
+++ b/sound/atmel/abdac.c
@@ -165,7 +165,7 @@ static struct snd_pcm_hardware atmel_abdac_hw = {
 	.buffer_bytes_max	= 64 * 4096,
 	.period_bytes_min	= 4096,
 	.period_bytes_max	= 4096,
-	.periods_min		= 4,
+	.periods_min		= 6,
 	.periods_max		= 64,
 };