ixp4xx_eth: fix ptp_ixp46x build failure
authorArnaud Patard (Rtp) <arnaud.patard@rtp-net.org>
Sun, 5 Aug 2012 10:30:11 +0000 (10:30 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 6 Aug 2012 20:30:01 +0000 (13:30 -0700)
When building with ixp4xx_eth and ptp_ixp46x as module, one is getting the
following error:

ERROR: "ixp46x_phc_index" [drivers/ptp/ptp_ixp46x.ko] undefined!

This has been introduced by commit 509a7c25729feab353502e1b544c614772a1d49a.

Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/xscale/ixp4xx_eth.c

index 482648f..98934bd 100644 (file)
@@ -1003,6 +1003,7 @@ static int ixp4xx_nway_reset(struct net_device *dev)
 }
 
 int ixp46x_phc_index = -1;
+EXPORT_SYMBOL_GPL(ixp46x_phc_index);
 
 static int ixp4xx_get_ts_info(struct net_device *dev,
                              struct ethtool_ts_info *info)