diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2008-11-05 07:20:37 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-02-02 12:24:46 -0500 |
| commit | e347c092a3b3a2ce1e72f25f4829163634d09fbe (patch) | |
| tree | 31860ae31f070abf8e75900e64bfa55de3bb32bb /include/asm-blackfin | |
| parent | fdce83c108846d6f0d5b1774e1cc29f2573a6ad3 (diff) | |
Blackfin: dma_memcpy(): fix random failures
We have to make sure the DMA channel is actually disabled in hardware before
attempting to reprogram it. Otherwise the new settings are ignored and we
end up with random hangs/failures.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'include/asm-blackfin')
0 files changed, 0 insertions, 0 deletions