diff options
Diffstat (limited to 'drivers/dma/sirf-dma.c')
| -rw-r--r-- | drivers/dma/sirf-dma.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c index 7bb154a..a760d98 100644 --- a/drivers/dma/sirf-dma.c +++ b/drivers/dma/sirf-dma.c @@ -407,16 +407,13 @@ sirfsoc_dma_tx_status(struct dma_chan *chan, dma_cookie_t cookie, { struct sirfsoc_dma_chan *schan = dma_chan_to_sirfsoc_dma_chan(chan); unsigned long flags; - dma_cookie_t last_used; - dma_cookie_t last_complete; + enum dma_status ret; spin_lock_irqsave(&schan->lock, flags); - last_used = schan->chan.cookie; - last_complete = schan->chan.completed_cookie; + ret = dma_cookie_status(chan, cookie, txstate); spin_unlock_irqrestore(&schan->lock, flags); - dma_set_tx_state(txstate, last_complete, last_used, 0); - return dma_async_is_complete(cookie, last_complete, last_used); + return ret; } static struct dma_async_tx_descriptor *sirfsoc_dma_prep_interleaved( |
