X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fmips%2Fau1000%2Fcommon%2Fdma.c;h=372c33f1353d8b8850543891d40ab25b614e8fc2;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=f364091d0d13f2fda9e5e21bc3abc064009cf0d9;hpb=87fc8d1bb10cd459024a742c6a10961fefcef18f;p=linux-2.6.git

diff --git a/arch/mips/au1000/common/dma.c b/arch/mips/au1000/common/dma.c
index f364091d0..372c33f13 100644
--- a/arch/mips/au1000/common/dma.c
+++ b/arch/mips/au1000/common/dma.c
@@ -7,6 +7,7 @@
  * Copyright 2000 MontaVista Software Inc.
  * Author: MontaVista Software, Inc.
  *         	stevel@mvista.com or source@mvista.com
+ * Copyright (C) 2005 Ralf Baechle (ralf@linux-mips.org)
  *
  *  This program is free software; you can redistribute  it and/or modify it
  *  under  the terms of  the GNU General  Public License as published by the
@@ -29,7 +30,8 @@
  *  675 Mass Ave, Cambridge, MA 02139, USA.
  *
  */
-
+#include <linux/config.h>
+#include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/sched.h>
@@ -37,6 +39,7 @@
 #include <linux/string.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
+#include <linux/module.h>
 #include <asm/system.h>
 #include <asm/mach-au1x00/au1000.h>
 #include <asm/mach-au1x00/au1000_dma.h>
@@ -59,7 +62,7 @@
  */
 
 
-spinlock_t au1000_dma_spin_lock = SPIN_LOCK_UNLOCKED;
+DEFINE_SPINLOCK(au1000_dma_spin_lock);
 
 struct dma_chan au1000_dma_table[NUM_AU1000_DMA_CHANNELS] = {
       {.dev_id = -1,},
@@ -71,6 +74,7 @@ struct dma_chan au1000_dma_table[NUM_AU1000_DMA_CHANNELS] = {
       {.dev_id = -1,},
       {.dev_id = -1,}
 };
+EXPORT_SYMBOL(au1000_dma_table);
 
 // Device FIFO addresses and default DMA modes
 static const struct dma_dev {
@@ -216,6 +220,7 @@ int request_au1000_dma(int dev_id, const char *dev_str,
 
 	return i;
 }
+EXPORT_SYMBOL(request_au1000_dma);
 
 void free_au1000_dma(unsigned int dmanr)
 {
@@ -233,4 +238,6 @@ void free_au1000_dma(unsigned int dmanr)
 	chan->irq_dev = NULL;
 	chan->dev_id = -1;
 }
+EXPORT_SYMBOL(free_au1000_dma);
+
 #endif // AU1000 AU1500 AU1100