diff options
| author | Dave Jiang <dave.jiang@intel.com> | 2016-07-20 22:11:11 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-08-08 04:41:38 +0200 |
| commit | 1595c3e1bf4dc7d75d8623795040fc71d340ebe3 (patch) | |
| tree | 7c303b3c6664f98b14e214bbb00a4a0449f6da1f /drivers/dma | |
| parent | dmaengine: ep93xx_dma: convert callback to helper function (diff) | |
| download | linux-1595c3e1bf4dc7d75d8623795040fc71d340ebe3.tar.xz linux-1595c3e1bf4dc7d75d8623795040fc71d340ebe3.zip | |
dmaengine: fsl_raid: 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')
| -rw-r--r-- | drivers/dma/fsl_raid.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/dma/fsl_raid.c b/drivers/dma/fsl_raid.c index aad167eaaee8..35d017a50502 100644 --- a/drivers/dma/fsl_raid.c +++ b/drivers/dma/fsl_raid.c @@ -134,16 +134,8 @@ static void fsl_re_issue_pending(struct dma_chan *chan) static void fsl_re_desc_done(struct fsl_re_desc *desc) { - dma_async_tx_callback callback; - void *callback_param; - dma_cookie_complete(&desc->async_tx); - - callback = desc->async_tx.callback; - callback_param = desc->async_tx.callback_param; - if (callback) - callback(callback_param); - + dmaengine_desc_get_callback_invoke(&desc->async_tx, NULL); dma_descriptor_unmap(&desc->async_tx); } |