| commit | 83515bc7df812555e20cda48614674e2f346f9f5 | [log] [tgz] |
|---|---|---|
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | Mon Apr 19 08:39:39 2010 +0000 |
| committer | Paul Mundt <lethal@linux-sh.org> | Mon Apr 26 16:04:48 2010 +0900 |
| tree | c0ca604767a430ae328c5e44a6e3e0dada89345f | |
| parent | e3a4317e1d9970c56ba19d29393e4289809a1aa5 [diff] |
SH: fix error paths in DMA driver If channel allocation is failing, mark the channel unused and give PM a chance to power down the hardware. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>