linux/scripts/include/array_size.h

/* 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 */
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> 2024-02-02 15:58:21 +00:00			`/* 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 */`