diff options
| author | Dave Jiang <dave.jiang@intel.com> | 2016-07-20 22:12:07 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-08-08 04:41:40 +0200 |
| commit | ad34636885bee29e473bea4e2540fe5fb8efb564 (patch) | |
| tree | 7cd5554e9fd6e2aef8a8357b85bed6f4022fe1e4 | |
| parent | dmaengine: mmp_tdma: convert callback to helper function (diff) | |
| download | linux-ad34636885bee29e473bea4e2540fe5fb8efb564.tar.xz linux-ad34636885bee29e473bea4e2540fe5fb8efb564.zip | |
dmaengine: mpc512x_dma: convert callback to helper function
This is in preperation of moving to a callback that provides results to the
callback for the transaction. The conversion will maintain current behavior
and the driver must convert to new callback mechanism at a later time in
order to receive results.
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
| -rw-r--r-- | drivers/dma/mpc512x_dma.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/dma/mpc512x_dma.c b/drivers/dma/mpc512x_dma.c index fa86592c7ae1..cacb78e34136 100644 --- a/drivers/dma/mpc512x_dma.c +++ b/drivers/dma/mpc512x_dma.c @@ -411,8 +411,7 @@ static void mpc_dma_process_completed(struct mpc_dma *mdma) list_for_each_entry(mdesc, &list, node) { desc = &mdesc->desc; - if (desc->callback) - desc->callback(desc->callback_param); + dmaengine_desc_get_callback_invoke(desc, NULL); last_cookie = desc->cookie; dma_run_dependencies(desc); |