m68knommu: fix DMA support for ColdFire
authorGreg Ungerer <gerg@uclinux.org>
Fri, 17 Apr 2009 13:11:38 +0000 (23:11 +1000)
committerGreg Ungerer <gerg@uclinux.org>
Wed, 22 Apr 2009 04:45:08 +0000 (14:45 +1000)
ColdFire CPU family members support DMA (all those with the FEC ethernet
core use it, the rest have dedicated DMA engines). The code support is
just missing a handful of routines for it to be usable by drivers.
Add the missing dma_ functions.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>

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