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Message-Id: <20091223092333.6d88b7a8.randy.dunlap@oracle.com>
Date: Wed, 23 Dec 2009 09:23:33 -0800
From: Randy Dunlap <randy.dunlap@...cle.com>
To: lkml <linux-kernel@...r.kernel.org>
Cc: akpm <akpm@...ux-foundation.org>,
torvalds <torvalds@...ux-foundation.org>,
Stefani Seibold <stefani@...bold.net>
Subject: [PATCH] kfifo: fix Error/broken kernel-doc notation
From: Randy Dunlap <randy.dunlap@...cle.com>
Fix kernel-doc errors and warnings in new header file kfifo.h.
Don't use kernel-doc "/**" for internal functions whose comments
are not in kernel-doc format.
kernel-doc section header names (like "Note:") must be unique
per function. Looks like I need to document that.
Error(include/linux/kfifo.h:76): duplicate section name 'Note'
Warning(include/linux/kfifo.h:88): Excess function parameter 'size' description in 'INIT_KFIFO'
Error(include/linux/kfifo.h:101): duplicate section name 'Note'
Warning(include/linux/kfifo.h:257): No description found for parameter 'fifo'
(many of this last type, from internal functions)
Signed-off-by: Randy Dunlap <randy.dunlap@...cle.com>
Cc: Stefani Seibold <stefani@...bold.net>
---
include/linux/kfifo.h | 31 +++++++++++++++----------------
1 file changed, 15 insertions(+), 16 deletions(-)
--- linux-2.6.33-rc1-git3.orig/include/linux/kfifo.h
+++ linux-2.6.33-rc1-git3/include/linux/kfifo.h
@@ -69,8 +69,8 @@ struct kfifo {
* @name: name of the declared kfifo datatype
* @size: size of the fifo buffer
*
- * Note: the macro can be used inside struct or union declaration
- * Note: the macro creates two objects:
+ * Note1: the macro can be used inside struct or union declaration
+ * Note2: the macro creates two objects:
* A kfifo object with the given name and a buffer for the kfifo
* object named name##kfifo_buffer
*/
@@ -83,7 +83,6 @@ union { \
/**
* INIT_KFIFO - Initialize a kfifo declared by DECLARED_KFIFO
* @name: name of the declared kfifo datatype
- * @size: size of the fifo buffer
*/
#define INIT_KFIFO(name) \
name = __kfifo_initializer(sizeof(name##kfifo_buffer) - \
@@ -94,8 +93,8 @@ union { \
* @name: name of the declared kfifo datatype
* @size: size of the fifo buffer
*
- * Note: the macro can be used for global and local kfifo data type variables
- * Note: the macro creates two objects:
+ * Note1: the macro can be used for global and local kfifo data type variables
+ * Note2: the macro creates two objects:
* A kfifo object with the given name and a buffer for the kfifo
* object named name##kfifo_buffer
*/
@@ -249,7 +248,7 @@ extern __must_check unsigned int kfifo_f
extern __must_check unsigned int kfifo_to_user(struct kfifo *fifo,
void __user *to, unsigned int n);
-/**
+/*
* __kfifo_add_out internal helper function for updating the out offset
*/
static inline void __kfifo_add_out(struct kfifo *fifo,
@@ -259,7 +258,7 @@ static inline void __kfifo_add_out(struc
fifo->out += off;
}
-/**
+/*
* __kfifo_add_in internal helper function for updating the in offset
*/
static inline void __kfifo_add_in(struct kfifo *fifo,
@@ -269,7 +268,7 @@ static inline void __kfifo_add_in(struct
fifo->in += off;
}
-/**
+/*
* __kfifo_off internal helper function for calculating the index of a
* given offeset
*/
@@ -278,7 +277,7 @@ static inline unsigned int __kfifo_off(s
return off & (fifo->size - 1);
}
-/**
+/*
* __kfifo_peek_n internal helper function for determinate the length of
* the next record in the fifo
*/
@@ -299,7 +298,7 @@ static inline unsigned int __kfifo_peek_
#undef __KFIFO_GET
}
-/**
+/*
* __kfifo_poke_n internal helper function for storing the length of
* the next record into the fifo
*/
@@ -319,7 +318,7 @@ static inline void __kfifo_poke_n(struct
#undef __KFIFO_PUT
}
-/**
+/*
* __kfifo_in_... internal functions for put date into the fifo
* do not call it directly, use kfifo_in_rec() instead
*/
@@ -367,7 +366,7 @@ static inline __must_check unsigned int
return __kfifo_in_rec(fifo, from, n, recsize);
}
-/**
+/*
* __kfifo_out_... internal functions for get date from the fifo
* do not call it directly, use kfifo_out_rec() instead
*/
@@ -425,7 +424,7 @@ static inline __must_check unsigned int
return __kfifo_out_rec(fifo, to, n, recsize, total);
}
-/**
+/*
* __kfifo_from_user_... internal functions for transfer from user space into
* the fifo. do not call it directly, use kfifo_from_user_rec() instead
*/
@@ -474,7 +473,7 @@ static inline __must_check unsigned int
return __kfifo_from_user_rec(fifo, from, n, recsize);
}
-/**
+/*
* __kfifo_to_user_... internal functions for transfer fifo data into user space
* do not call it directly, use kfifo_to_user_rec() instead
*/
@@ -533,7 +532,7 @@ static inline __must_check unsigned int
return __kfifo_to_user_rec(fifo, to, n, recsize, total);
}
-/**
+/*
* __kfifo_peek_... internal functions for peek into the next fifo record
* do not call it directly, use kfifo_peek_rec() instead
*/
@@ -557,7 +556,7 @@ static inline __must_check unsigned int
return __kfifo_peek_n(fifo, recsize);
}
-/**
+/*
* __kfifo_skip_... internal functions for skip the next fifo record
* do not call it directly, use kfifo_skip_rec() instead
*/
--
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