2021-05-21 16:21:10

by Randy Dunlap

[permalink] [raw]
Subject: Re: [PATCH] f2fs: fix kernel-doc syntax in file header

On 5/20/21 11:29 AM, Aditya Srivastava wrote:
> The opening comment mark '/**' is used for highlighting the beginning of
> kernel-doc comments.
> The header for include/linux/f2fs_fs.h follows this syntax, but the
> content inside does not comply with kernel-doc.
>
> This line was probably not meant for kernel-doc parsing, but is parsed
> due to the presence of kernel-doc like comment syntax(i.e, '/**'), which
> causes unexpected warning from kernel-doc:
> warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
> * include/linux/f2fs_fs.h
>
> Provide a simple fix by replacing this occurrence with general comment
> format, i.e. '/*', to prevent kernel-doc from parsing it.
>
> Signed-off-by: Aditya Srivastava <[email protected]>

Acked-by: Randy Dunlap <[email protected]>

Even better would be to remove the filename from the file.

Thanks.

> ---
> include/linux/f2fs_fs.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/linux/f2fs_fs.h b/include/linux/f2fs_fs.h
> index 5487a80617a3..028d1b18f0e7 100644
> --- a/include/linux/f2fs_fs.h
> +++ b/include/linux/f2fs_fs.h
> @@ -1,5 +1,5 @@
> // SPDX-License-Identifier: GPL-2.0
> -/**
> +/*
> * include/linux/f2fs_fs.h
> *
> * Copyright (c) 2012 Samsung Electronics Co., Ltd.
>


--
~Randy


2021-05-22 11:49:45

by Aditya Srivastava

[permalink] [raw]
Subject: [PATCH v2] f2fs: fix kernel-doc syntax and remove file name from file header

The opening comment mark '/**' is used for highlighting the beginning of
kernel-doc comments.
The header for include/linux/f2fs_fs.h follows this syntax, but the
content inside does not comply with kernel-doc.

This line was probably not meant for kernel-doc parsing, but is parsed
due to the presence of kernel-doc like comment syntax(i.e, '/**'), which
causes unexpected warning from kernel-doc:
warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* include/linux/f2fs_fs.h

Provide a simple fix by replacing this occurrence with general comment
format, i.e. '/*', to prevent kernel-doc from parsing it.

Also remove the redundant file name from the comment headers.

Signed-off-by: Aditya Srivastava <[email protected]>
---
Changes in v2:
- Remove file name information from header comments, as suggested by Randy

include/linux/f2fs_fs.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/include/linux/f2fs_fs.h b/include/linux/f2fs_fs.h
index 5487a80617a3..b5a081aa86c4 100644
--- a/include/linux/f2fs_fs.h
+++ b/include/linux/f2fs_fs.h
@@ -1,7 +1,5 @@
// SPDX-License-Identifier: GPL-2.0
-/**
- * include/linux/f2fs_fs.h
- *
+/*
* Copyright (c) 2012 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*/
--
2.17.1

2021-05-22 15:17:01

by Randy Dunlap

[permalink] [raw]
Subject: Re: [PATCH v2] f2fs: fix kernel-doc syntax and remove file name from file header

On 5/22/21 4:43 AM, Aditya Srivastava wrote:
> The opening comment mark '/**' is used for highlighting the beginning of
> kernel-doc comments.
> The header for include/linux/f2fs_fs.h follows this syntax, but the
> content inside does not comply with kernel-doc.
>
> This line was probably not meant for kernel-doc parsing, but is parsed
> due to the presence of kernel-doc like comment syntax(i.e, '/**'), which
> causes unexpected warning from kernel-doc:
> warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
> * include/linux/f2fs_fs.h
>
> Provide a simple fix by replacing this occurrence with general comment
> format, i.e. '/*', to prevent kernel-doc from parsing it.
>
> Also remove the redundant file name from the comment headers.
>
> Signed-off-by: Aditya Srivastava <[email protected]>

Acked-by: Randy Dunlap <[email protected]>

Thanks.

> ---
> Changes in v2:
> - Remove file name information from header comments, as suggested by Randy
>
> include/linux/f2fs_fs.h | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/include/linux/f2fs_fs.h b/include/linux/f2fs_fs.h
> index 5487a80617a3..b5a081aa86c4 100644
> --- a/include/linux/f2fs_fs.h
> +++ b/include/linux/f2fs_fs.h
> @@ -1,7 +1,5 @@
> // SPDX-License-Identifier: GPL-2.0
> -/**
> - * include/linux/f2fs_fs.h
> - *
> +/*
> * Copyright (c) 2012 Samsung Electronics Co., Ltd.
> * http://www.samsung.com/
> */
>


--
~Randy