net: rename and refactor eth_rand_ethaddr() function

Some functions in include/net.h are ported from
include/linux/etherdevice.h of Linux Kernel.

For ex.
  is_zero_ether_addr()
  is_multicast_ether_addr()
  is_broadcast_ether_addr()
  is_valid_ether_addr();

So, we should use the same function name as that of Linux Kernel,
eth_rand_addr(), for consistency.

Besides, eth_rand_addr() has been implemented as an inline function.
So it should not be surrounded by #ifdef CONFIG_RANDOM_MACADDR.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

1 files changed, 0 insertions, 22 deletions

diff --git a/net/eth.c b/net/eth.c
index 32bd10c..99386e3 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -63,28 +63,6 @@ static int eth_mac_skip(int index)
 	return ((skip_state = getenv(enetvar)) != NULL);
 }
 
-#ifdef CONFIG_RANDOM_MACADDR
-void eth_random_enetaddr(uchar *enetaddr)
-{
-	uint32_t rval;
-
-	srand(get_timer(0));
-
-	rval = rand();
-	enetaddr[0] = rval & 0xff;
-	enetaddr[1] = (rval >> 8) & 0xff;
-	enetaddr[2] = (rval >> 16) & 0xff;
-
-	rval = rand();
-	enetaddr[3] = rval & 0xff;
-	enetaddr[4] = (rval >> 8) & 0xff;
-	enetaddr[5] = (rval >> 16) & 0xff;
-
-	/* make sure it's local and unicast */
-	enetaddr[0] = (enetaddr[0] | 0x02) & ~0x01;
-}
-#endif
-
 /*
  * CPU and board-specific Ethernet initializations.  Aliased function
  * signals caller to move on