diff options
Diffstat (limited to 'drivers/dma/txx9dmac.c')
| -rw-r--r-- | drivers/dma/txx9dmac.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/dma/txx9dmac.c b/drivers/dma/txx9dmac.c index e528e15..a44e422 100644 --- a/drivers/dma/txx9dmac.c +++ b/drivers/dma/txx9dmac.c @@ -967,9 +967,8 @@ static int txx9dmac_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd) } static enum dma_status -txx9dmac_is_tx_complete(struct dma_chan *chan, - dma_cookie_t cookie, - dma_cookie_t *done, dma_cookie_t *used) +txx9dmac_tx_status(struct dma_chan *chan, dma_cookie_t cookie, + struct dma_tx_state *txstate) { struct txx9dmac_chan *dc = to_txx9dmac_chan(chan); dma_cookie_t last_used; @@ -991,10 +990,11 @@ txx9dmac_is_tx_complete(struct dma_chan *chan, ret = dma_async_is_complete(cookie, last_complete, last_used); } - if (done) - *done = last_complete; - if (used) - *used = last_used; + if (txstate) { + txstate->last = last_complete; + txstate->used = last_used; + txstate->residue = 0; + } return ret; } @@ -1160,7 +1160,7 @@ static int __init txx9dmac_chan_probe(struct platform_device *pdev) dc->dma.device_alloc_chan_resources = txx9dmac_alloc_chan_resources; dc->dma.device_free_chan_resources = txx9dmac_free_chan_resources; dc->dma.device_control = txx9dmac_control; - dc->dma.device_is_tx_complete = txx9dmac_is_tx_complete; + dc->dma.device_tx_status = txx9dmac_tx_status; dc->dma.device_issue_pending = txx9dmac_issue_pending; if (pdata && pdata->memcpy_chan == ch) { dc->dma.device_prep_dma_memcpy = txx9dmac_prep_dma_memcpy; |
