net: macb: simplify TX timestamp handling

This driver was capturing the TX timestamp values from the TX ring
during the TX completion path, but deferring the actual packet TX
timestamp updating to a workqueue. There does not seem to be much of a
reason for this with the current state of the driver. Simplify this to
just do the TX timestamping as part of the TX completion path, to avoid
the need for the extra timestamp buffer and workqueue.

Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

0 files changed, 0 insertions, 0 deletions