mmp_tdma: set cookies as well when asked for tx status

dma_set_residue() sets only residue value, so user can't rely on the returned
values of cookies. That patch standardize the behaviour.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index 9b9366537d73..a9345d0387d8 100644
--- a/drivers/dma/mmp_tdma.c
+++ b/drivers/dma/mmp_tdma.c
@@ -460,7 +460,8 @@ static enum dma_status mmp_tdma_tx_status(struct dma_chan *chan,
 {
         struct mmp_tdma_chan *tdmac = to_mmp_tdma_chan(chan);
 
-        dma_set_residue(txstate, tdmac->buf_len - tdmac->pos);
+        dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie,
+                         tdmac->buf_len - tdmac->pos);
 
         return tdmac->status;
 }