Re: [PATCH 1/1] crypto: api.c: adding doxygen comments to api

From: David Daney
Date: Thu Nov 04 2010 - 12:53:20 EST


On 11/04/2010 09:32 AM, Mark Allyn wrote:
Subject: [PATCH 1/1] crypto: api.c: adding doxygen comments to api

Do we really use doxygen in the kernel? Perhaps a subject line containing the string 'kernel-doc' would be more accurate.

Reading kernel-doc-nano-HOWTO.txt will show you the proper format.

Signed-off-by: Mark A. Allyn<mark.a.allyn@xxxxxxxxx>
---
crypto/api.c | 14 ++++++++++++++
1 files changed, 14 insertions(+), 0 deletions(-)

diff --git a/crypto/api.c b/crypto/api.c
index 033a714..a11939f 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;
}

+/**
+ * This gets the crypto_alg structure for an algorithm
+ * it return struct crypto_alg
+ * @name: name of the algorithm
+ * @type: crypto type (defined at about line 31 of include/linux/crypto.h)

Referencing kernel source file line numbers in documentation seems like an excellent way to have the documentation quickly be incorrect.


+ * @mask: mask of allowable crypto types
+ */
struct crypto_alg *crypto_alg_lookup(const char *name, u32 type, u32 mask)
{
struct crypto_alg *alg;
@@ -205,6 +212,13 @@ struct crypto_alg *crypto_alg_lookup(const char *name, u32 type, u32 mask)
}
EXPORT_SYMBOL_GPL(crypto_alg_lookup);

+/**
+ * This gets the large value crypto_alg structure for an algorithm
+ * it return struct crypto_alg
+ * @name: name of the algorithm
+ * @type: crypto type (defined at about line 31 of include/linux/crypto.h)
+ * @mask: mask of allowable crypto types
+ */
struct crypto_alg *crypto_larval_lookup(const char *name, u32 type, u32 mask)
{
struct crypto_alg *alg;

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