diff options
| author | Dave Jiang <dave.jiang@intel.com> | 2016-07-20 13:11:39 -0700 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-08-08 08:11:39 +0530 |
| commit | db89e3c87715164abd7e2185a162499da1cdaa55 (patch) | |
| tree | 816a31e5e14e565724cf823ad286beb94cbfe707 /drivers/dma/iop-adma.c | |
| parent | 63992864a2a55026fb11d1c9c686d348b205ce1f (diff) | |
| download | linux-db89e3c87715164abd7e2185a162499da1cdaa55.tar.bz2 | |
dmaengine: iop-adma: 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>
Diffstat (limited to 'drivers/dma/iop-adma.c')
| -rw-r--r-- | drivers/dma/iop-adma.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c index f039cfadf17b..a410657f7bcd 100644 --- a/drivers/dma/iop-adma.c +++ b/drivers/dma/iop-adma.c @@ -71,8 +71,7 @@ iop_adma_run_tx_complete_actions(struct iop_adma_desc_slot *desc, /* call the callback (must not sleep or submit new * operations to this channel) */ - if (tx->callback) - tx->callback(tx->callback_param); + dmaengine_desc_get_callback_invoke(tx, NULL); dma_descriptor_unmap(tx); if (desc->group_head) |