diff options
| author | Muhammad Hamza Farooq <[email protected]> | 2016-06-30 17:15:15 +0200 |
|---|---|---|
| committer | Vinod Koul <[email protected]> | 2016-07-08 11:09:10 +0530 |
| commit | 3544d2878817bd139dda238cdd86a15e1c03d037 (patch) | |
| tree | 765e3e0376280b905dba65afc2ed8e008def31c7 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 3565fe53334cd3f0d59ff5db0872de9370775a19 (diff) | |
dmaengine: rcar-dmac: use result of updated get_residue in tx_status
The hardware might have complete the transfer but the interrupt handler
might not have had a chance to run. If rcar_dmac_chan_get_residue()
which reads HW registers finds that there is no residue return
DMA_COMPLETE.
Signed-off-by: Muhammad Hamza Farooq <[email protected]>
Signed-off-by: Geert Uytterhoeven <[email protected]>
[Niklas: add explanation in commit message]
Signed-off-by: Niklas Söderlund <[email protected]>
Acked-by: Laurent Pinchart <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions