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-rw-r--r--drivers/dma/fsldma.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c
index 2ebbe57..04b4347 100644
--- a/drivers/dma/fsldma.c
+++ b/drivers/dma/fsldma.c
@@ -414,17 +414,10 @@ static dma_cookie_t fsl_dma_tx_submit(struct dma_async_tx_descriptor *tx)
* assign cookies to all of the software descriptors
* that make up this transaction
*/
- cookie = chan->common.cookie;
list_for_each_entry(child, &desc->tx_list, node) {
- cookie++;
- if (cookie < DMA_MIN_COOKIE)
- cookie = DMA_MIN_COOKIE;
-
- child->async_tx.cookie = cookie;
+ cookie = dma_cookie_assign(&child->async_tx);
}
- chan->common.cookie = cookie;
-
/* put this transaction onto the tail of the pending queue */
append_ld_queue(chan, desc);
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