drivers/net/rionet.c: fix ethernet address macros for LE platforms
authorAlexandre Bounine <alexandre.bounine@idt.com>
Wed, 2 Nov 2011 20:39:15 +0000 (13:39 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 2 Nov 2011 23:07:01 +0000 (16:07 -0700)
Modify Ethernet addess macros to be compatible with BE/LE platforms

Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Chul Kim <chul.kim@idt.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Li Yang <leoli@freescale.com>
Cc: <stable@kernel.org> [2.6.39+]
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/net/rionet.c

index 3bb131137033cb9d9e53daaf0ad0ee89310fae65..7145714a5ec95776f187b47b022c32751cfba792 100644 (file)
@@ -88,8 +88,8 @@ static struct rio_dev **rionet_active;
 #define dev_rionet_capable(dev) \
        is_rionet_capable(dev->src_ops, dev->dst_ops)
 
-#define RIONET_MAC_MATCH(x)    (*(u32 *)x == 0x00010001)
-#define RIONET_GET_DESTID(x)   (*(u16 *)(x + 4))
+#define RIONET_MAC_MATCH(x)    (!memcmp((x), "\00\01\00\01", 4))
+#define RIONET_GET_DESTID(x)   ((*((u8 *)x + 4) << 8) | *((u8 *)x + 5))
 
 static int rionet_rx_clean(struct net_device *ndev)
 {