Revert "crypto: remove CONFIG_CRYPTO_STATS"

This reverts commit 2beb81fbf0c01a62515a1bcef326168494ee2bd0.

While removing CONFIG_CRYPTO_STATS is a worthy goal, this also
removed unrelated infrastructure such as crypto_comp_alg_common.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 10 insertions, 0 deletions

diff --git a/crypto/skcipher.h b/crypto/skcipher.h
index 703651367dd8..16c9484360da 100644
--- a/crypto/skcipher.h
+++ b/crypto/skcipher.h
@@ -10,6 +10,16 @@
 #include <crypto/internal/skcipher.h>
 #include "internal.h"
 
+static inline struct crypto_istat_cipher *skcipher_get_stat_common(
+	struct skcipher_alg_common *alg)
+{
+#ifdef CONFIG_CRYPTO_STATS
+	return &alg->stat;
+#else
+	return NULL;
+#endif
+}
+
 int crypto_lskcipher_encrypt_sg(struct skcipher_request *req);
 int crypto_lskcipher_decrypt_sg(struct skcipher_request *req);
 int crypto_init_lskcipher_ops_sg(struct crypto_tfm *tfm);