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-rw-r--r--drivers/net/ax88180.h15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/net/ax88180.h b/drivers/net/ax88180.h
index 9a324bd..daf18e0 100644
--- a/drivers/net/ax88180.h
+++ b/drivers/net/ax88180.h
@@ -19,6 +19,7 @@
#ifndef _AX88180_H_
#define _AX88180_H_
+#include <asm/io.h>
#include <asm/types.h>
#include <config.h>
@@ -354,7 +355,7 @@ struct ax88180_private {
static inline unsigned short INW (struct eth_device *dev, unsigned long addr)
{
- return le16_to_cpu (*(volatile unsigned short *) (addr + dev->iobase));
+ return le16_to_cpu(readw(addr + (void *)dev->iobase));
}
/*
@@ -363,32 +364,32 @@ static inline unsigned short INW (struct eth_device *dev, unsigned long addr)
#if defined (CONFIG_DRIVER_AX88180_16BIT)
static inline void OUTW (struct eth_device *dev, unsigned short command, unsigned long addr)
{
- *(volatile unsigned short *) ((addr + dev->iobase)) = cpu_to_le16 (command);
+ writew(cpu_to_le16(command), addr + (void *)dev->iobase);
}
static inline unsigned short READ_RXBUF (struct eth_device *dev)
{
- return le16_to_cpu (*(volatile unsigned short *) (RXBUFFER_START + dev->iobase));
+ return le16_to_cpu(readw(RXBUFFER_START + (void *)dev->iobase));
}
static inline void WRITE_TXBUF (struct eth_device *dev, unsigned short data)
{
- *(volatile unsigned short *) ((TXBUFFER_START + dev->iobase)) = cpu_to_le16 (data);
+ writew(cpu_to_le16(data), TXBUFFER_START + (void *)dev->iobase);
}
#else
static inline void OUTW (struct eth_device *dev, unsigned short command, unsigned long addr)
{
- *(volatile unsigned long *) ((addr + dev->iobase)) = cpu_to_le32 (command);
+ writel(cpu_to_le32(command), addr + (void *)dev->iobase);
}
static inline unsigned long READ_RXBUF (struct eth_device *dev)
{
- return le32_to_cpu (*(volatile unsigned long *) (RXBUFFER_START + dev->iobase));
+ return le32_to_cpu(readl(RXBUFFER_START + (void *)dev->iobase));
}
static inline void WRITE_TXBUF (struct eth_device *dev, unsigned long data)
{
- *(volatile unsigned long *) ((TXBUFFER_START + dev->iobase)) = cpu_to_le32 (data);
+ writel(cpu_to_le32(data), TXBUFFER_START + (void *)dev->iobase);
}
#endif