tree cb5431e87633b8c1b09667434ed331e37caee3f7
parent d2746dc192e8b9446ea1cb843e94c30f177b7e54
author Kristian Høgsberg <krh@redhat.com> 1171665287 -0500
committer Stefan Richter <stefanr@s5r6.in-berlin.de> 1173474182 +0100

firewire: Don't touch DMA descriptors after appending.

When a DMA descriptor is appended to the context we sync it for
DMA and the device might potentially read it immediately.  So,
we can't set the IRQ bits in the descriptor after appending.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>