alsa: Remove special SBUS dma support code.

No longer used.

Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 0 insertions, 5 deletions

diff --git a/include/sound/core.h b/include/sound/core.h
index 558b96284bd2..821d5a59d28b 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -42,9 +42,6 @@
 #ifdef CONFIG_PCI
 struct pci_dev;
 #endif
-#ifdef CONFIG_SBUS
-struct sbus_dev;
-#endif
 
 /* device allocation stuff */
 
diff --git a/include/sound/memalloc.h b/include/sound/memalloc.h
index ae2921d9ddcc..6a3e7558a7e6 100644
--- a/include/sound/memalloc.h
+++ b/include/sound/memalloc.h
@@ -37,7 +37,6 @@ struct snd_dma_device {
 #ifndef snd_dma_pci_data
 #define snd_dma_pci_data(pci)   (&(pci)->dev)
 #define snd_dma_isa_data()      NULL
-#define snd_dma_sbus_data(sbus) ((struct device *)(sbus))
 #define snd_dma_continuous_data(x)      ((struct device *)(unsigned long)(x))
 #endif
 
@@ -49,7 +48,6 @@ struct snd_dma_device {
 #define SNDRV_DMA_TYPE_CONTINUOUS       1       /* continuous no-DMA memory */
 #define SNDRV_DMA_TYPE_DEV              2       /* generic device continuous */
 #define SNDRV_DMA_TYPE_DEV_SG           3       /* generic device SG-buffer */
-#define SNDRV_DMA_TYPE_SBUS             4       /* SBUS continuous */
 
 /*
  * info for buffer allocation