From 1f07dcc459d5f2c639f185f6e94829a0c79f2b4c Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Mon, 30 Dec 2019 12:01:56 -0800 Subject: [PATCH] kernel.h: Remove unused FIELD_SIZEOF() Now that all callers of FIELD_SIZEOF() have been converted to sizeof_field(), remove the unused prior macro. Signed-off-by: Kees Cook --- include/linux/kernel.h | 9 --------- 1 file changed, 9 deletions(-) diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 3adcb39fa6f5..0d9db2a14f44 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -79,15 +79,6 @@ */ #define round_down(x, y) ((x) & ~__round_mask(x, y)) -/** - * FIELD_SIZEOF - get the size of a struct's field - * @t: the target struct - * @f: the target struct's field - * Return: the size of @f in the struct definition without having a - * declared instance of @t. - */ -#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f)) - #define typeof_member(T, m) typeof(((T*)0)->m) #define DIV_ROUND_UP __KERNEL_DIV_ROUND_UP