This will come in handy later for duplicating parent arrays when doing clock registration.
Signed-off-by: Ahmad Fatoum <[email protected]> --- include/linux/string.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/string.h b/include/linux/string.h index 3da174116a92..ae5e5bca8d24 100644 --- a/include/linux/string.h +++ b/include/linux/string.h @@ -5,6 +5,7 @@ #include <linux/types.h> /* for size_t */ #include <linux/stddef.h> /* for NULL */ +#include <linux/overflow.h> /* for array_size */ #ifdef __cplusplus extern "C" { @@ -133,6 +134,8 @@ static inline const char *kbasename(const char *path) void *memdup(const void *, size_t); +#define memdup_array(arr, count) memdup(arr, array_size(count, sizeof(*arr))); + static inline void *kmemdup(const void *src, size_t len, gfp_t gfp) { return memdup(src, len); -- 2.30.2 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
