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authorSascha Hauer <s.hauer@pengutronix.de>2010-04-14 09:17:31 +0200
committerMark Brown <broonie@opensource.wolfsonmicro.com>2010-04-15 10:29:49 +0900
commit565a79f74af96ae90dfec411da14dc38d2cd56bc (patch)
tree7b4fa0419f27fd8ce25eca39241df668df0fc26c /sound/soc
parent43a3cec01354573517f1348383e0ab6e6067076b (diff)
downloadop-kernel-dev-565a79f74af96ae90dfec411da14dc38d2cd56bc.zip
op-kernel-dev-565a79f74af96ae90dfec411da14dc38d2cd56bc.tar.gz
ASoC: imx-ssi: increase minimum periods to 4
Currently the notification of elapsed periods is not very exact. Increase minimum periods to 4 as suggested by Liam Girdwood. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc')
-rw-r--r--sound/soc/imx/imx-pcm-fiq.c2
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 64df813..98ab331 100644
--- a/sound/soc/imx/imx-pcm-fiq.c
+++ b/sound/soc/imx/imx-pcm-fiq.c
@@ -174,7 +174,7 @@ 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,
};
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