diff options
Diffstat (limited to 'tools/gpio/gpio-utils.h')
| -rw-r--r-- | tools/gpio/gpio-utils.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/gpio/gpio-utils.h b/tools/gpio/gpio-utils.h index b18209a45ad3..5f57133b8c04 100644 --- a/tools/gpio/gpio-utils.h +++ b/tools/gpio/gpio-utils.h @@ -16,6 +16,8 @@ #include <string.h> +#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) + static inline int check_prefix(const char *str, const char *prefix) { return strlen(str) > strlen(prefix) && |