1 files changed, 0 insertions, 22 deletions
diff --git a/hw/sparc64/sun4u.c b/hw/sparc64/sun4u.c
index 371f5bcbf9..add1e752f3 100644
--- a/hw/sparc64/sun4u.c
+++ b/hw/sparc64/sun4u.c
@@ -99,32 +99,10 @@ typedef struct EbusState {
     MemoryRegion bar1;
 } EbusState;
 
-int DMA_get_channel_mode (int nchan)
-{
-    return 0;
-}
-int DMA_read_memory (int nchan, void *buf, int pos, int size)
-{
-    return 0;
-}
-int DMA_write_memory (int nchan, void *buf, int pos, int size)
-{
-    return 0;
-}
-void DMA_hold_DREQ (int nchan) {}
-void DMA_release_DREQ (int nchan) {}
-void DMA_schedule(void) {}
-
 void DMA_init(ISABus *bus, int high_page_enable)
 {
 }
 
-void DMA_register_channel (int nchan,
-                           DMA_transfer_handler transfer_handler,
-                           void *opaque)
-{
-}
-
 static void fw_cfg_boot_set(void *opaque, const char *boot_device,
                             Error **errp)
 {