/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __always_inline #define __always_inline __inline__ #endif /** * __DECLARE_FLEX_ARRAY() - Declare a flexible array usable in a union * * @TYPE: The type of each flexible array element * @NAME: The name of the flexible array member * * In order to have a flexible array member in a union or alone in a * struct, it needs to be wrapped in an anonymous struct with at least 1 * named member, but that member can be empty. */ #define __DECLARE_FLEX_ARRAY(TYPE, NAME) \ struct { \ struct { } __empty_ ## NAME; \ TYPE NAME[]; \ }