diff options
Diffstat (limited to 'scripts/kconfig/array_size.h')
| -rw-r--r-- | scripts/kconfig/array_size.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/scripts/kconfig/array_size.h b/scripts/kconfig/array_size.h new file mode 100644 index 00000000000000..26ba78d867d160 --- /dev/null +++ b/scripts/kconfig/array_size.h @@ -0,0 +1,11 @@ +/* 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 */ |