blackfin: replace bfin_gen_rand_mac() with eth_random_addr()

[karo-tx-uboot.git] / arch / blackfin / include / asm / net.h

diff --git a/arch/blackfin/include/asm/net.h b/arch/blackfin/include/asm/net.h
deleted file mode 100644 (file)
index 97cb466..0000000
--- a/arch/blackfin/include/asm/net.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * net.h - misc Blackfin network helpers
- *
- * Copyright (c) 2008-2009 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
- */
-
-#ifndef __ASM_BFIN_RAND_MAC__
-#define __ASM_BFIN_RAND_MAC__
-
-/* If the board does not have a real MAC assigned to it, then generate a
- * locally administrated pseudo-random one based on CYCLES and compile date.
- */
-static inline void bfin_gen_rand_mac(uchar *mac_addr)
-{
-       /* make something up */
-       const char s[] = __DATE__;
-       size_t i;
-       u32 cycles;
-       for (i = 0; i < 6; ++i) {
-               asm("%0 = CYCLES;" : "=r" (cycles));
-               mac_addr[i] = cycles ^ s[i];
-       }
-       mac_addr[0] = (mac_addr[0] | 0x02) & ~0x01; /* make it local unicast */
-}
-
-#endif