dmaengine: provide helper for setting txstate

[pandora-kernel.git] / drivers / dma / ppc4xx / adma.c

diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c
index d9a54c0..5558419 100644 (file)
--- a/drivers/dma/ppc4xx/adma.c
+++ b/drivers/dma/ppc4xx/adma.c
@@ -3951,11 +3951,7 @@ static enum dma_status ppc440spe_adma_tx_status(struct dma_chan *chan,
        last_used = chan->cookie;
        last_complete = ppc440spe_chan->completed_cookie;
 
-       if (txstate) {
-               txstate->last = last_complete;
-               txstate->used = last_used;
-               txstate->residue = 0;
-       }
+       dma_set_tx_state(txstate, last_complete, last_used, 0);
 
        ret = dma_async_is_complete(cookie, last_complete, last_used);
        if (ret == DMA_SUCCESS)
@@ -3966,11 +3962,7 @@ static enum dma_status ppc440spe_adma_tx_status(struct dma_chan *chan,
        last_used = chan->cookie;
        last_complete = ppc440spe_chan->completed_cookie;
 
-       if (txstate) {
-               txstate->last = last_complete;
-               txstate->used = last_used;
-               txstate->residue = 0;
-       }
+       dma_set_tx_state(txstate, last_complete, last_used, 0);
 
        return dma_async_is_complete(cookie, last_complete, last_used);
 }