diff options
| author | Brian Swetland <swetland@google.com> | 2008-09-10 17:58:25 -0400 |
|---|---|---|
| committer | Brian Swetland <swetland@google.com> | 2008-10-22 05:41:00 -0400 |
| commit | 8a0f6f17c43933a4768ab79b9ac3ad24cd3c2c3f (patch) | |
| tree | 3768860bbca3d9bc25ddaab987aedd88a901d7fe /drivers/ide/ide-dma-sff.c | |
| parent | 600f7cfebeef74a6ba961c507079e3629da5dd7a (diff) | |
[ARM] msm: dma: various basic dma improvements and bugfixes
San:
- Propagate DM errors to the originator of the request.
- Implement msm_dmov_stop_cmd()
- Add return value to init code
- Modify msm_dmov_stop_cmd() to support ungraceful flushing
Arve:
- Disable datamover interrupt when not in use.
We turn off the interrrupt to allow power collapse from idle.
Signed-off-by: San Mehat <san@android.com>
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Signed-off-by: Brian Swetland <swetland@google.com>
Diffstat (limited to 'drivers/ide/ide-dma-sff.c')
0 files changed, 0 insertions, 0 deletions