Commit a6dac400 authored Feb 03, 2024 by Masahiro Yamada

kconfig: move ARRAY_SIZE to a header



To use ARRAY_SIZE from other files, move it to its own header,
just like include/linux/array_size.h.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

parent 0a3128e7

scripts/kconfig/array_size.h

0 → 100644

+11 −0

Original line number	Diff line number	Diff line
		/* SPDX-License-Identifier: GPL-2.0 */
		#ifndef ARRAY_SIZE_H
		#define ARRAY_SIZE_H

		/**
		* ARRAY_SIZE - get the number of elements in array @arr
		* @arr: array to be sized
		*/
		#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))

		#endif /* ARRAY_SIZE_H */

scripts/kconfig/preprocess.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -9,13 +9,12 @@
		#include <stdlib.h>
		#include <string.h>

		#include "array_size.h"
		#include "internal.h"
		#include "list.h"
		#include "lkc.h"
		#include "preprocess.h"

		#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))

		static char expand_string_with_args(const char in, int argc, char *argv[]);
		static char expand_string(const char in);