cs4231: Use SNDRV_DMA_TYPE_DEV instead of SNDRV_DMA_TYPE_SBUS.

SBUS layer now uses dma_*() interfaces, no need for special DMA code
any longer.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index 1c4797b..e2be131 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -1784,9 +1784,9 @@
 
 static void sbus_dma_preallocate(struct snd_cs4231 *chip, struct snd_pcm *pcm)
 {
-	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_SBUS,
-					snd_dma_sbus_data(chip->dev_u.sdev),
-					64 * 1024, 128 * 1024);
+	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
+					      &chip->dev_u.sdev->ofdev.dev,
+					      64 * 1024, 128 * 1024);
 }
 
 /*