Commit af730342 authored by Julian Wiedmann's avatar Julian Wiedmann Committed by David S. Miller
Browse files

net: loopback: use generic helper to report timestamping info 



For reporting the common set of SW timestamping capabilities, use
ethtool_op_get_ts_info() instead of re-implementing it.

Signed-off-by: default avatarJulian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent abe9fd57

drivers/net/loopback.c

+1 −13
Original line number Diff line number Diff line
@@ -128,21 +128,9 @@ static u32 always_on(struct net_device *dev) 
	return 1;

}



static int loopback_get_ts_info(struct net_device *netdev,

				struct ethtool_ts_info *ts_info)

{

	ts_info->so_timestamping = SOF_TIMESTAMPING_TX_SOFTWARE |

				   SOF_TIMESTAMPING_RX_SOFTWARE |

				   SOF_TIMESTAMPING_SOFTWARE;



	ts_info->phc_index = -1;



	return 0;

};



static const struct ethtool_ops loopback_ethtool_ops = {

	.get_link		= always_on,

	.get_ts_info		= loopback_get_ts_info,

	.get_ts_info		= ethtool_op_get_ts_info,

};



static int loopback_dev_init(struct net_device *dev)