diff options
Diffstat (limited to 'drivers/dma/coh901318.c')
| -rw-r--r-- | drivers/dma/coh901318.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/dma/coh901318.c b/drivers/dma/coh901318.c index 24837d70095..f3505178ff4 100644 --- a/drivers/dma/coh901318.c +++ b/drivers/dma/coh901318.c @@ -1151,17 +1151,12 @@ coh901318_tx_status(struct dma_chan *chan, dma_cookie_t cookie, struct dma_tx_state *txstate) { struct coh901318_chan *cohc = to_coh901318_chan(chan); - dma_cookie_t last_used; - dma_cookie_t last_complete; - int ret; - - last_complete = chan->completed_cookie; - last_used = chan->cookie; + enum dma_status ret; - ret = dma_async_is_complete(cookie, last_complete, last_used); + ret = dma_cookie_status(chan, cookie, txstate); + /* FIXME: should be conditional on ret != DMA_SUCCESS? */ + dma_set_residue(txstate, coh901318_get_bytes_left(chan)); - dma_set_tx_state(txstate, last_complete, last_used, - coh901318_get_bytes_left(chan)); if (ret == DMA_IN_PROGRESS && cohc->stopped) ret = DMA_PAUSED; |