From 78cb09078352d032b12e2af7feb9b5b7f0fa794c Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 23 Nov 2020 11:38:18 +0200
Subject: kconfig: clean up header inclusion

- Add missing includes.
- Remove no longer necessary includes.

Signed-off-by: Boris Kolpackov <boris@codesynthesis.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---
 scripts/kconfig/conf.c     | 1 -
 scripts/kconfig/confdata.c | 1 +
 scripts/kconfig/lexer.l    | 1 -
 scripts/kconfig/symbol.c   | 2 +-
 4 files changed, 2 insertions(+), 3 deletions(-)

(limited to 'scripts')

diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index f6e548b8f795..db03e2f45de4 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -11,7 +11,6 @@
 #include <time.h>
 #include <unistd.h>
 #include <getopt.h>
-#include <sys/stat.h>
 #include <sys/time.h>
 #include <errno.h>
 
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index a39d93e3c6ae..2568dbe16ed6 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -5,6 +5,7 @@
 
 #include <sys/mman.h>
 #include <sys/stat.h>
+#include <sys/types.h>
 #include <ctype.h>
 #include <errno.h>
 #include <fcntl.h>
diff --git a/scripts/kconfig/lexer.l b/scripts/kconfig/lexer.l
index 240109f965ae..9c22cb554673 100644
--- a/scripts/kconfig/lexer.l
+++ b/scripts/kconfig/lexer.l
@@ -12,7 +12,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <unistd.h>
 
 #include "lkc.h"
 #include "parser.tab.h"
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index ffa3ec65cc90..fe38e6fd2c2a 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -3,11 +3,11 @@
  * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
  */
 
+#include <sys/types.h>
 #include <ctype.h>
 #include <stdlib.h>
 #include <string.h>
 #include <regex.h>
-#include <sys/utsname.h>
 
 #include "lkc.h"
 
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