dmaengine: provide helper for setting txstate

[safe/jmp/linux-2.6] / drivers / dma / txx9dmac.c

diff --git a/drivers/dma/txx9dmac.c b/drivers/dma/txx9dmac.c
index a44e422..e523737 100644 (file)
--- a/drivers/dma/txx9dmac.c
+++ b/drivers/dma/txx9dmac.c
@@ -990,11 +990,7 @@ txx9dmac_tx_status(struct dma_chan *chan, dma_cookie_t cookie,
                ret = dma_async_is_complete(cookie, last_complete, last_used);
        }
 
-       if (txstate) {
-               txstate->last = last_complete;
-               txstate->used = last_used;
-               txstate->residue = 0;
-       }
+       dma_set_tx_state(txstate, last_complete, last_used, 0);
 
        return ret;
 }