diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2017-11-14 17:32:12 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2017-12-04 20:03:51 +0300 |
| commit | 2c6929d2ea708fbdcab6e6721c9a57b54a7e5a6e (patch) | |
| tree | c5cfa926d6c3b64b4d53b3017cf47673bee5c47a /drivers/dma/mmp_tdma.c | |
| parent | 3ee7e42f3c9b62c0283a26ea13b97a8dd7dad44d (diff) | |
| download | linux-2c6929d2ea708fbdcab6e6721c9a57b54a7e5a6e.tar.xz | |
dmaengine: s3c24xx-dma: Use vchan_terminate_vdesc() instead of desc_free
To avoid race with vchan_complete, use the race free way to terminate
running transfer.
Implement the device_synchronize callback to make sure that the terminated
descriptor is freed.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/mmp_tdma.c')
0 files changed, 0 insertions, 0 deletions