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ethtool: Provide a default implementation of ethtool_ops::get_drvinfo

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The driver name and bus address for a net_device can normally be found
through the driver model now.  Instead of requiring drivers to provide
this information redundantly through the ethtool_ops::get_drvinfo
operation, use the driver model to do so if the driver does not define
the operation.  Since ETHTOOL_GDRVINFO no longer requires the driver
to implement any operations, do not require net_device::ethtool_ops to
be set either.

Remove implementations of get_drvinfo and ethtool_ops that provide
only this information.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings
2010-08-17 02:31:15 -07:00
committed by David S. Miller
parent bb8a10bbd1
commit 0141480205
17 changed files with 23 additions and 208 deletions
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7
drivers/net/bmac.c
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@@ -1233,15 +1233,8 @@ static void bmac_reset_and_enable(struct net_device *dev)
}
spin_unlock_irqrestore(&bp->lock, flags);
}
static void bmac_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
{
struct bmac_data *bp = netdev_priv(dev);
strcpy(info->driver, "bmac");
strcpy(info->bus_info, dev_name(&bp->mdev->ofdev.dev));
}
static const struct ethtool_ops bmac_ethtool_ops = {
.get_drvinfo = bmac_get_drvinfo,
.get_link = ethtool_op_get_link,
};