From 2c4cf17a52f04fbe929977252d5b8ab81d2c6e9b Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Fri, 25 Mar 2011 16:51:44 +0100 Subject: [PATCH] ASoC: imx: set watermarks for mx2-dma They got accidently removed by f0fba2a (ASoC: multi-component - ASoC Multi-Component Support). Reintroduce them and get rid of the superfluous defines because the fiq-driver has its own hardcoded values. Signed-off-by: Wolfram Sang Acked-by: Liam Girdwood Signed-off-by: Mark Brown Cc: stable@kernel.org --- sound/soc/imx/imx-pcm-dma-mx2.c | 5 +++++ sound/soc/imx/imx-ssi.h | 3 --- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/sound/soc/imx/imx-pcm-dma-mx2.c b/sound/soc/imx/imx-pcm-dma-mx2.c index 671ef8d..b2ed764 100644 --- a/sound/soc/imx/imx-pcm-dma-mx2.c +++ b/sound/soc/imx/imx-pcm-dma-mx2.c @@ -303,6 +303,11 @@ 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.h b/sound/soc/imx/imx-ssi.h index a4406a1..dc8a875 100644 --- a/sound/soc/imx/imx-ssi.h +++ b/sound/soc/imx/imx-ssi.h @@ -234,7 +234,4 @@ void imx_pcm_free(struct snd_pcm *pcm); */ #define IMX_SSI_DMABUF_SIZE (64 * 1024) -#define DMA_RXFIFO_BURST 0x4 -#define DMA_TXFIFO_BURST 0x6 - #endif /* _IMX_SSI_H */ -- 2.7.4