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| author | Shengjiu Wang <shengjiu.wang@freescale.com> | 2015-06-23 18:23:53 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-07-07 13:16:12 +0100 |
| commit | 0d69e0dddf5fe86675c56bc0f0520ffb0cbf1fcd (patch) | |
| tree | 2a71f90e41c45a94bf7e226386b7958a4c8e03a2 /sound/soc/fsl/imx-ssi.c | |
| parent | d770e558e21961ad6cfdf0ff7df0eb5d7d4f0754 (diff) | |
| download | op-kernel-dev-0d69e0dddf5fe86675c56bc0f0520ffb0cbf1fcd.zip op-kernel-dev-0d69e0dddf5fe86675c56bc0f0520ffb0cbf1fcd.tar.gz | |
ASoC: fsl: Add dedicated DMA buffer size for each cpu dai
As the ssi is not the only cpu dai, there are esai, spdif, sai.
and imx_pcm_dma can be used by all of them. Especially ESAI need
a larger DMA buffer size. So Add dedicated DMA buffer for each cpu
dai.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Acked-by: Timur Tabi <timur@tabi.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/fsl/imx-ssi.c')
| -rw-r--r-- | sound/soc/fsl/imx-ssi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/fsl/imx-ssi.c b/sound/soc/fsl/imx-ssi.c index 461ce27..48b2d24 100644 --- a/sound/soc/fsl/imx-ssi.c +++ b/sound/soc/fsl/imx-ssi.c @@ -603,7 +603,7 @@ static int imx_ssi_probe(struct platform_device *pdev) ssi->fiq_params.dma_params_tx = &ssi->dma_params_tx; ssi->fiq_init = imx_pcm_fiq_init(pdev, &ssi->fiq_params); - ssi->dma_init = imx_pcm_dma_init(pdev); + ssi->dma_init = imx_pcm_dma_init(pdev, IMX_SSI_DMABUF_SIZE); if (ssi->fiq_init && ssi->dma_init) { ret = ssi->fiq_init; |
