tree 446d602b4bfd75685c30e1e94910dd00573ff09f
parent 1b73351c6afcc3acbf9e29a43ee14b3c9a386503
author Sonic Zhang <sonic.zhang@analog.com> 1198227819 +0800
committer Bryan Wu <cooloney@kernel.org> 1198227819 +0800

[Blackfin] serial driver: Fix bug Free rx dma buffer in shutdown.

Kernel crash for the serial driver in DMA mode:
http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3679

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>