ENGR00307635-1 ASoC: fsl_sai: Specify buffer size for SAI

Add a new micro for SAI so as to make further define flexible.

Acked-by: Wang Shengjiu <b02247@freescale.com>
Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com>

2 files changed, 3 insertions, 2 deletions

diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index c7874b357ef2..ffdd1417ed46 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -1,7 +1,7 @@
 /*
  * Freescale ALSA SoC Digital Audio Interface (SAI) driver.
  *
- * Copyright 2012-2013 Freescale Semiconductor, Inc.
+ * Copyright 2012-2014 Freescale Semiconductor, Inc.
  *
  * This program is free software, you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -674,7 +674,7 @@ static int fsl_sai_probe(struct platform_device *pdev)
 
         if (sai->sai_on_imx)
                 return imx_pcm_dma_init(pdev, SND_DMAENGINE_PCM_FLAG_NO_RESIDUE,
-                                IMX_SSI_DMABUF_SIZE);
+                                IMX_SAI_DMABUF_SIZE);
         else
                 return devm_snd_dmaengine_pcm_register(&pdev->dev, NULL,
                                 SND_DMAENGINE_PCM_FLAG_NO_RESIDUE);
diff --git a/sound/soc/fsl/imx-pcm.h b/sound/soc/fsl/imx-pcm.h
index ee01836ad696..07093c354ecb 100644
--- a/sound/soc/fsl/imx-pcm.h
+++ b/sound/soc/fsl/imx-pcm.h
@@ -20,6 +20,7 @@
  */
 #define IMX_DEFAULT_DMABUF_SIZE (256 * 1024)
 #define IMX_SSI_DMABUF_SIZE     (64 * 1024)
+#define IMX_SAI_DMABUF_SIZE     (64 * 1024)
 #define IMX_SPDIF_DMABUF_SIZE   (64 * 1024)
 #define IMX_ESAI_DMABUF_SIZE    (256 * 1024)
 #define IMX_ASRC_DMABUF_SIZE    (256 * 1024)