net/fec_mpc52xx: fix BUG on missing dma_ops

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The driver triggers a BUG_ON() when allocating DMA buffers because the
arch/powerpc dma_ops aren't in the net_device's struct device.  This
patch fixes the problem by using the parent of_device which does have
the correct dma_ops set.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Reviewed-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Grant Likely 2009-03-31 20:16:52 +00:00 • committed by David S. Miller

parent fa9a86ddc8

commit 461cadbc62

1 changed files with 12 additions and 7 deletions

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drivers/net/fec_mpc52xx.c

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