Nicolas Iooss 0e52fc2e7d ARM: 9147/1: add printf format attribute to early_print()
Adding such an attribute is helpful to detect errors related to printf
formats at compile-time.

Link: https://lore.kernel.org/r/20160828165815.25647-1-nicolas.iooss_linux@m4x.org

Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2021-10-25 13:12:37 +01:00

32 lines
788 B
C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/include/asm/setup.h
*
* Copyright (C) 1997-1999 Russell King
*
* Structure passed to kernel to tell it about the
* hardware it's running on. See Documentation/arm/setup.rst
* for more info.
*/
#ifndef __ASMARM_SETUP_H
#define __ASMARM_SETUP_H
#include <uapi/asm/setup.h>
#define __tag __used __section(".taglist.init")
#define __tagtable(tag, fn) \
static const struct tagtable __tagtable_##fn __tag = { tag, fn }
extern int arm_add_memory(u64 start, u64 size);
extern __printf(1, 2) void early_print(const char *str, ...);
extern void dump_machine_table(void);
#ifdef CONFIG_ATAGS_PROC
extern void save_atags(const struct tag *tags);
#else
static inline void save_atags(const struct tag *tags) { }
#endif
#endif