| commit | e347c092a3b3a2ce1e72f25f4829163634d09fbe | [log] [tgz] |
|---|---|---|
| author | Mike Frysinger <vapier@gentoo.org> | Wed Nov 05 07:20:37 2008 -0500 |
| committer | Mike Frysinger <vapier@gentoo.org> | Mon Feb 02 12:24:46 2009 -0500 |
| tree | 31860ae31f070abf8e75900e64bfa55de3bb32bb | |
| 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>