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-rw-r--r--drivers/dma/timb_dma.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c
index 4b61879..b6e83fc 100644
--- a/drivers/dma/timb_dma.c
+++ b/drivers/dma/timb_dma.c
@@ -350,12 +350,7 @@ static dma_cookie_t td_tx_submit(struct dma_async_tx_descriptor *txd)
dma_cookie_t cookie;
spin_lock_bh(&td_chan->lock);
-
- cookie = txd->chan->cookie;
- if (++cookie < 0)
- cookie = 1;
- txd->chan->cookie = cookie;
- txd->cookie = cookie;
+ cookie = dma_cookie_assign(txd);
if (list_empty(&td_chan->active_list)) {
dev_dbg(chan2dev(txd->chan), "%s: started %u\n", __func__,
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