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-rw-r--r--crypto/crypto_engine.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/crypto_engine.c b/crypto/crypto_engine.c
index 6056a990c9f2..bb8e77077f02 100644
--- a/crypto/crypto_engine.c
+++ b/crypto/crypto_engine.c
@@ -253,6 +253,7 @@ static void crypto_pump_work(struct kthread_work *work)
* crypto_transfer_request - transfer the new request into the engine queue
* @engine: the hardware engine
* @req: the request need to be listed into the engine queue
+ * @need_pump: indicates whether queue the pump of request to kthread_work
*/
static int crypto_transfer_request(struct crypto_engine *engine,
struct crypto_async_request *req,