fec: use dma_alloc_coherent for descriptor ring

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sascha Hauer 2009-01-28 23:03:07 +00:00 • committed by David S. Miller
commit 4661e75b9d