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authorShawn Guo <shawn.guo@linaro.org>2012-03-03 23:19:49 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-03-04 13:26:02 +0000
commit9a3a101c1a34b498f466409ce5a1bf0fcbcc476b (patch)
treecff10824b3d959c718bc4d7006884facf3820923 /sound
parent1defde2a50f9171e665cc8f4c46fe48e86bb364e (diff)
downloadlinux-9a3a101c1a34b498f466409ce5a1bf0fcbcc476b.tar.bz2
ASoC: imx: initialize dma_params burstsize just in imx-ssi
It's not necessary for imx-pcm-dma-mx2 to access imx_ssi.dma_params for burstsize initialization. Instead, it can just be done in imx-ssi probe function once. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/imx/imx-pcm-dma-mx2.c5
-rw-r--r--sound/soc/imx/imx-ssi.c2
2 files changed, 1 insertions, 6 deletions
diff --git a/sound/soc/imx/imx-pcm-dma-mx2.c b/sound/soc/imx/imx-pcm-dma-mx2.c
index 4cd5462049bc..471e2218c971 100644
--- a/sound/soc/imx/imx-pcm-dma-mx2.c
+++ b/sound/soc/imx/imx-pcm-dma-mx2.c
@@ -149,11 +149,6 @@ static struct snd_soc_platform_driver imx_soc_platform_mx2 = {
static int __devinit imx_soc_platform_probe(struct platform_device *pdev)
{
- struct imx_ssi *ssi = platform_get_drvdata(pdev);
-
- ssi->dma_params_tx.burstsize = 6;
- ssi->dma_params_rx.burstsize = 4;
-
return snd_soc_register_platform(&pdev->dev, &imx_soc_platform_mx2);
}
diff --git a/sound/soc/imx/imx-ssi.c b/sound/soc/imx/imx-ssi.c
index dbf43f5f0aed..25c623115a9f 100644
--- a/sound/soc/imx/imx-ssi.c
+++ b/sound/soc/imx/imx-ssi.c
@@ -668,7 +668,7 @@ static int imx_ssi_probe(struct platform_device *pdev)
ssi->dma_params_rx.dma_addr = res->start + SSI_SRX0;
ssi->dma_params_tx.dma_addr = res->start + SSI_STX0;
- ssi->dma_params_tx.burstsize = 4;
+ ssi->dma_params_tx.burstsize = 6;
ssi->dma_params_rx.burstsize = 4;
res = platform_get_resource_byname(pdev, IORESOURCE_DMA, "tx0");