ASoC: fsl: mpc5200 combine psc_dma platform data

The mpc5200_psc_ac97 and mpc5200_psc_i2s modules rely on shared platform data
with mpc5200_dma.

Signed-off-by: Eric Millbrandt <emillbrandt@dekaresearch.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/sound/soc/fsl/mpc5200_psc_ac97.c b/sound/soc/fsl/mpc5200_psc_ac97.c
index ffa00a2eb770..9a094535fb26 100644
--- a/sound/soc/fsl/mpc5200_psc_ac97.c
+++ b/sound/soc/fsl/mpc5200_psc_ac97.c
@@ -278,6 +278,10 @@ static int __devinit psc_ac97_of_probe(struct platform_device *op)
         struct snd_ac97 ac97;
         struct mpc52xx_psc __iomem *regs;
 
+        rc = mpc5200_audio_dma_create(op);
+        if (rc != 0)
+                return rc;
+
         rc = snd_soc_register_dais(&op->dev, psc_ac97_dai, ARRAY_SIZE(psc_ac97_dai));
         if (rc != 0) {
                 dev_err(&op->dev, "Failed to register DAI\n");
@@ -303,6 +307,7 @@ static int __devinit psc_ac97_of_probe(struct platform_device *op)
 
 static int __devexit psc_ac97_of_remove(struct platform_device *op)
 {
+        mpc5200_audio_dma_destroy(op);
         snd_soc_unregister_dais(&op->dev, ARRAY_SIZE(psc_ac97_dai));
         return 0;
 }