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ARM: 9147/1: add printf format attribute to early_print()

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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>
This commit is contained in:
Nicolas Iooss 2021-10-21 10:21:29 +01:00 committed by Russell King (Oracle)
parent 2abd6e34fc
commit 0e52fc2e7d
1 changed files with 1 additions and 1 deletions
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2
arch/arm/include/asm/setup.h
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@ -19,7 +19,7 @@
static const struct tagtable __tagtable_##fn __tag = { tag, fn }
extern int arm_add_memory(u64 start, u64 size);
extern void early_print(const char *str, ...);
extern __printf(1, 2) void early_print(const char *str, ...);
extern void dump_machine_table(void);
#ifdef CONFIG_ATAGS_PROC