Add comments to crypto_alg_lookup and crypto_larval_lookup

I am re-submitting this due to errors

Signed-off-by: Mark A. Allyn <mark.a.al...@intel.com>
---
 crypto/api.c |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/crypto/api.c b/crypto/api.c
index 033a714..71c389d 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -193,6 +193,15 @@ 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 at about line 31 of
+ *             include/linux/crypto.h)
+ * @mask:      mask of allowable crypto types (use or'd list
+ *             of types as defined at about line 31 of
+ *             include/linux/crypto.h)
+ */
 struct crypto_alg *crypto_alg_lookup(const char *name, u32 type, u32 mask)
 {
        struct crypto_alg *alg;
@@ -205,6 +214,16 @@ struct crypto_alg *crypto_alg_lookup(const char *name, u32 
type, u32 mask)
 }
 EXPORT_SYMBOL_GPL(crypto_alg_lookup);
 
+/**
+ * crypto_alg_larval lookup() return large value (larval) crypto_alg
+ *     structure for an algorithm
+ * @name:      text string containing name of algorithm
+ * @type:      crypto type (defined at about line 31 of
+ *             include/linux/crypto.h)
+ * @mask:      mask of allowable crypto types (use or'd list
+ *             of types as defined at about line 31 of
+ *             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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