diff options
| author | Mike Frysinger <[email protected]> | 2008-11-05 07:20:37 -0500 |
|---|---|---|
| committer | Mike Frysinger <[email protected]> | 2009-02-02 12:24:46 -0500 |
| commit | e347c092a3b3a2ce1e72f25f4829163634d09fbe (patch) | |
| tree | 31860ae31f070abf8e75900e64bfa55de3bb32bb /include/linux | |
| 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 <[email protected]>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions