diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2009-01-06 11:38:21 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-01-06 11:38:21 -0700 |
| commit | 864498aaa9fef69ee166da023d12413a7776342d (patch) | |
| tree | 023d6bfc15ba192c1a92caab3ff7525a84e409fc /kernel/power | |
| parent | 41d5e59c1299f27983977bcfe3b360600996051c (diff) | |
dmaengine: use idr for registering dma device numbers
This brings some predictability to dma device numbers, i.e. an rmmod/insmod
cycle may now result in /sys/class/dma/dma0chan0 being restored rather than
/sys/class/dma/dma1chan0 appearing.
Cc: Maciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'kernel/power')
0 files changed, 0 insertions, 0 deletions