[PATCH v3] crypto: engine - Fix struct crypto_engine_op doc

[David Yang]

Remove redundant underscore and fix some grammar in prepare_request doc.

Signed-off-by: David Yang <mmyangfl@xxxxxxxxx>
---
v2: fix description too
v3: remove inappropriate commit tags
 include/crypto/engine.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/crypto/engine.h b/include/crypto/engine.h
index ae133e98d813..2038764b30c2 100644
--- a/include/crypto/engine.h
+++ b/include/crypto/engine.h
@@ -78,7 +78,7 @@ struct crypto_engine {
 
 /*
  * struct crypto_engine_op - crypto hardware engine operations
- * @prepare__request: do some prepare if need before handle the current request
+ * @prepare_request: do some preparation if needed before handling the current request
  * @unprepare_request: undo any work done by prepare_request()
  * @do_one_request: do encryption for current request
  */
-- 
2.39.2