generic swap(): iphase: rename swap() to swap_byte_order()
In preparation for the introduction of a generic swap() macro.
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
index 088885e..e1c7611 100644
--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -64,7 +64,7 @@
#include <linux/jiffies.h>
#include "iphase.h"
#include "suni.h"
-#define swap(x) (((x & 0xff) << 8) | ((x & 0xff00) >> 8))
+#define swap_byte_order(x) (((x & 0xff) << 8) | ((x & 0xff00) >> 8))
#define PRIV(dev) ((struct suni_priv *) dev->phy_data)
@@ -1306,7 +1306,7 @@
// get real pkt length pwang_test
trailer = (struct cpcs_trailer*)((u_char *)skb->data +
skb->len - sizeof(*trailer));
- length = swap(trailer->length);
+ length = swap_byte_order(trailer->length);
if ((length > iadev->rx_buf_sz) || (length >
(skb->len - sizeof(struct cpcs_trailer))))
{
@@ -2995,7 +2995,7 @@
skb->len, PCI_DMA_TODEVICE);
wr_ptr->local_pkt_addr = (buf_desc_ptr->buf_start_hi << 16) |
buf_desc_ptr->buf_start_lo;
- /* wr_ptr->bytes = swap(total_len); didn't seem to affect ?? */
+ /* wr_ptr->bytes = swap_byte_order(total_len); didn't seem to affect?? */
wr_ptr->bytes = skb->len;
/* hw bug - DLEs of 0x2d, 0x2e, 0x2f cause DMA lockup */