Tiwei Bie 49ff7d8712 um: Fix -Wmissing-prototypes warnings for __warp_* and foo
These functions are not called explicitly. Let's just workaround
the -Wmissing-prototypes warnings by declaring them locally similar
to what was done in arch/x86/kernel/asm-offsets_32.c.

This will address below -Wmissing-prototypes warnings:

./arch/x86/um/shared/sysdep/kernel-offsets.h:9:6: warning: no previous prototype for ‘foo’ [-Wmissing-prototypes]
arch/um/os-Linux/main.c:187:7: warning: no previous prototype for ‘__wrap_malloc’ [-Wmissing-prototypes]
arch/um/os-Linux/main.c:208:7: warning: no previous prototype for ‘__wrap_calloc’ [-Wmissing-prototypes]
arch/um/os-Linux/main.c:222:6: warning: no previous prototype for ‘__wrap_free’ [-Wmissing-prototypes]
arch/x86/um/user-offsets.c:17:6: warning: no previous prototype for ‘foo’ [-Wmissing-prototypes]

Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
2024-04-22 21:58:48 +02:00

16 lines
309 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/stddef.h>
#include <linux/sched.h>
#include <linux/elf.h>
#include <linux/crypto.h>
#include <linux/kbuild.h>
#include <asm/mman.h>
/* workaround for a warning with -Wmissing-prototypes */
void foo(void);
void foo(void)
{
#include <common-offsets.h>
}