diff options
| author | Brian Niebuhr <[email protected]> | 2010-10-05 11:38:41 +0530 |
|---|---|---|
| committer | Sekhar Nori <[email protected]> | 2010-11-18 18:38:35 +0530 |
| commit | 9b189fd7584a1d8c68334dd1bc47b363877b314e (patch) | |
| tree | b501c938d169bbd948ef434c50aaf74ed2036bb1 /net/lapb/lapb_iface.c | |
| parent | 523c37e7006522e778a1fd0aea2746ceb788572f (diff) | |
spi: davinci: handle DMA completion errors correctly
Do not simply clean the DMA channel on a DMA completion
error. Instead, use wcount and rcount members of davinci_spi
to detecion non-completion of DMA and signal EIO to the
application.
Signed-off-by: Brian Niebuhr <[email protected]>
Tested-By: Michael Williamson <[email protected]>
Signed-off-by: Sekhar Nori <[email protected]>
Diffstat (limited to 'net/lapb/lapb_iface.c')
0 files changed, 0 insertions, 0 deletions