Files
linux/drivers/net/ethernet/altera
Lino Sanfilippo 151a14db22 net: ethernet: altera: TSE: Remove unneeded dma sync for tx buffers
An explicit dma sync for device directly after mapping as well as an
explicit dma sync for cpu directly before unmapping is unnecessary and
costly on the hotpath. So remove these calls.

Signed-off-by: Lino Sanfilippo <LinoSanfilippo@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-02 12:10:24 -05:00
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