Commit 4dae9cf5 authored by Masahiro Yamada's avatar Masahiro Yamada
Browse files

kconfig: split list_head into a separate header 



The struct list_head is often embedded in other structures, while other
code is used in C functions.

By separating struct list_head into its own header, other headers are no
longer required to include the entire list.h.

This is similar to the kernel space, where struct list_head is defined
in <linux/types.h> instead of <linux/list.h>.

Signed-off-by: default avatarMasahiro Yamada <masahiroy@kernel.org>
parent 5b058034

scripts/kconfig/expr.h

+1 −1
Original line number Diff line number Diff line
@@ -12,7 +12,7 @@ extern "C" { 


#include <assert.h>

#include <stdio.h>

#include "list.h"

#include "list_types.h"

#ifndef __cplusplus

#include <stdbool.h>

#endif

scripts/kconfig/list.h

+2 −6
Original line number Diff line number Diff line
@@ -2,6 +2,8 @@ 
#ifndef LIST_H

#define LIST_H



#include "list_types.h"



/*

 * Copied from include/linux/...

 */
@@ -20,12 +22,6 @@ 
	const typeof( ((type *)0)->member ) *__mptr = (ptr);    \

	(type *)( (char *)__mptr - offsetof(type,member) );})





struct list_head {

	struct list_head *next, *prev;

};





#define LIST_HEAD_INIT(name) { &(name), &(name) }



#define LIST_HEAD(name) \

scripts/kconfig/list_types.h

0 → 100644
+9 −0
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0 */

#ifndef LIST_TYPES_H

#define LIST_TYPES_H



struct list_head {

	struct list_head *next, *prev;

};



#endif /* LIST_TYPES_H */

scripts/kconfig/mconf.c

+1 −0
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ 
#include <signal.h>

#include <unistd.h>



#include "list.h"

#include "lkc.h"

#include "lxdialog/dialog.h"

#include "mnconf-common.h"

scripts/kconfig/menu.c

+1 −0
Original line number Diff line number Diff line
@@ -10,6 +10,7 @@ 


#include "lkc.h"

#include "internal.h"

#include "list.h"



static const char nohelp_text[] = "There is no help available for this option.";