net: fec: check DMA addressing limitations

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Check DMA addressing limitations as suggested by the DMA API
how-to. This does not fix a particular issue seen but is
considered good style.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Acked-by: Fugang Duan <fugang.duan@nxp.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Stefan Agner 2018-08-02 10:42:50 +02:00 • committed by David S. Miller

parent 770b26de1e

commit 453e9dc48b

1 changed files with 8 additions and 0 deletions

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8

drivers/net/ethernet/freescale/fec_main.c

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