diff options
| author |   Dan Williams <dan.j.williams@intel.com> | 2010-03-26 16:52:10 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2010-03-26 16:52:10 -0700 |
| commit | bca3469205402d9fb14060d255d8786ae2256640 (patch) | |
| tree | 3b0c7f246fb9a6eafd3a82dd621dd9753589b3f4 /drivers/dma/ipu | |
| parent | DMAENGINE: generic channel status v2 (diff) | |
| download | linux-dev-bca3469205402d9fb14060d255d8786ae2256640.tar.xz linux-dev-bca3469205402d9fb14060d255d8786ae2256640.zip | |
dmaengine: provide helper for setting txstate
Simple conditional struct filler to cut out some duplicated code.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/ipu')
| -rw-r--r-- | drivers/dma/ipu/ipu_idmac.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c index b9cef8b1701c..246a6143e4a7 100644 --- a/drivers/dma/ipu/ipu_idmac.c +++ b/drivers/dma/ipu/ipu_idmac.c @@ -1651,11 +1651,7 @@ static enum dma_status idmac_tx_status(struct dma_chan *chan, { struct idmac_channel *ichan = to_idmac_chan(chan); - if (txstate) { - txstate->last = ichan->completed; - txstate->used = chan->cookie; - txstate->residue = 0; - } + dma_set_tx_state(txstate, ichan->completed, chan->cookie, 0); if (cookie != chan->cookie) return DMA_ERROR; return DMA_SUCCESS; |