This patch introduces crypto_queue_len() helper function to help to get the
queue length in the crypto queue list now.
Signed-off-by: Baolin Wang <baolin.w...@linaro.org>
---
include/crypto/algapi.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
index c9fe145..4f861c4 100644
--- a/include/crypto/algapi.h
+++ b/include/crypto/algapi.h
@@ -184,6 +184,10 @@ int crypto_enqueue_request(struct crypto_queue *queue,
struct crypto_async_request *request);
struct crypto_async_request *crypto_dequeue_request(struct crypto_queue
*queue);
int crypto_tfm_in_queue(struct crypto_queue *queue, struct crypto_tfm *tfm);
+static inline unsigned int crypto_queue_len(struct crypto_queue *queue)
+{
+ return queue->qlen;
+}
/* These functions require the input/output to be aligned as u32. */
void crypto_inc(u8 *a, unsigned int size);
--
1.7.9.5
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