[PATCH 1/1] crypto: api.c: add comments to crypto_alg_lookup and crypto_alg_larval_lookup

[Mark Allyn]

This is resubmitted due to errors in style

Signed-off-by: Mark A. Allyn <mark.a.allyn@xxxxxxxxx>
---
 crypto/api.c |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/crypto/api.c b/crypto/api.c
index 033a714..0314083 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -193,6 +193,13 @@ static struct crypto_alg *crypto_larval_wait(struct crypto_alg *alg)
 	return alg;
 }
 
+/**
+ * crypto_alg_lookup() - return crypto_alg structure for an algorithm
+ * @name:	text string containing name of algorithm
+ * @type:	crypto type defined in include/linux/crypto.h
+ * @mask:	mask of allowable crypto types (use or'd list
+ *		of types as defined in include/linux/crypto.h)
+ */
 struct crypto_alg *crypto_alg_lookup(const char *name, u32 type, u32 mask)
 {
 	struct crypto_alg *alg;
@@ -205,6 +212,14 @@ struct crypto_alg *crypto_alg_lookup(const char *name, u32 type, u32 mask)
 }
 EXPORT_SYMBOL_GPL(crypto_alg_lookup);
 
+/**
+ * crypto_alg_larval_lookup() - returns large value (larval) crypto_alg
+ *	structure for an algorithm
+ * @name:	text string containing name of algorithm
+ * @type:	crypto type defined in include/linux/crypto.h
+ * @mask:	mask of allowable crypto types (use or'd list
+ *		of types as defined in include/linux/crypto.h)
+ */
 struct crypto_alg *crypto_larval_lookup(const char *name, u32 type, u32 mask)
 {
 	struct crypto_alg *alg;
-- 
1.6.3.3

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