[MIPS] TXx9: Update defconfigs

[linux-2.6-omap-h63xx.git] / include / asm-sparc64 / dma.h

diff --git a/include/asm-sparc64/dma.h b/include/asm-sparc64/dma.h
index 93e5a062df880ee991c332edca71a532eb2341cb..9d4c024bd3b3874f0091c4c3e83cd4392006110f 100644 (file)
--- a/include/asm-sparc64/dma.h
+++ b/include/asm-sparc64/dma.h
@@ -1,4 +1,4 @@
-/* $Id: dma.h,v 1.21 2001/12/13 04:16:52 davem Exp $
+/*
  * include/asm-sparc64/dma.h
  *
  * Copyright 1996 (C) David S. Miller (davem@caip.rutgers.edu)
@@ -15,17 +15,6 @@
 #include <asm/delay.h>
 #include <asm/oplib.h>
 
-extern spinlock_t  dma_spin_lock;
-
-#define claim_dma_lock() \
-({     unsigned long flags; \
-       spin_lock_irqsave(&dma_spin_lock, flags); \
-       flags; \
-})
-
-#define release_dma_lock(__flags) \
-       spin_unlock_irqrestore(&dma_spin_lock, __flags);
-
 /* These are irrelevant for Sparc DMA, but we leave it in so that
  * things can compile.
  */
@@ -205,10 +194,6 @@ do {       u32 tmp = sbus_readl((__regs) + DMA_CSR); \
 #define for_each_dvma(dma) \
         for((dma) = dma_chain; (dma); (dma) = (dma)->next)
 
-extern int get_dma_list(char *);
-extern int request_dma(unsigned int, __const__ char *);
-extern void free_dma(unsigned int);
-
 /* From PCI */
 
 #ifdef CONFIG_PCI