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path: root/drivers/dma/intel_mid_dma.c
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Diffstat (limited to 'drivers/dma/intel_mid_dma.c')
-rw-r--r--drivers/dma/intel_mid_dma.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/dma/intel_mid_dma.c b/drivers/dma/intel_mid_dma.c
index 55d0451..e9217c3 100644
--- a/drivers/dma/intel_mid_dma.c
+++ b/drivers/dma/intel_mid_dma.c
@@ -436,14 +436,7 @@ static dma_cookie_t intel_mid_dma_tx_submit(struct dma_async_tx_descriptor *tx)
dma_cookie_t cookie;
spin_lock_bh(&midc->lock);
- cookie = midc->chan.cookie;
-
- if (++cookie < 0)
- cookie = 1;
-
- midc->chan.cookie = cookie;
- desc->txd.cookie = cookie;
-
+ cookie = dma_cookie_assign(tx);
if (list_empty(&midc->active_list))
list_add_tail(&desc->desc_node, &midc->active_list);
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