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-rw-r--r--include/linux/async_tx.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/async_tx.h b/include/linux/async_tx.h
index 513150d8c25..9f14cd540cd 100644
--- a/include/linux/async_tx.h
+++ b/include/linux/async_tx.h
@@ -58,13 +58,11 @@ struct dma_chan_ref {
* array.
* @ASYNC_TX_ACK: immediately ack the descriptor, precludes setting up a
* dependency chain
- * @ASYNC_TX_DEP_ACK: ack the dependency descriptor. Useful for chaining.
*/
enum async_tx_flags {
ASYNC_TX_XOR_ZERO_DST = (1 << 0),
ASYNC_TX_XOR_DROP_DST = (1 << 1),
- ASYNC_TX_ACK = (1 << 3),
- ASYNC_TX_DEP_ACK = (1 << 4),
+ ASYNC_TX_ACK = (1 << 2),
};
#ifdef CONFIG_DMA_ENGINE