From mboxrd@z Thu Jan 1 00:00:00 1970 From: alexander.stein@systec-electronic.com (Alexander Stein) Date: Mon, 08 Dec 2014 09:06:04 +0100 Subject: [PATCH 1/2] ARM: Add printf annotation to early_print In-Reply-To: <1413277169-6941-1-git-send-email-alexander.stein@systec-electronic.com> References: <1413277169-6941-1-git-send-email-alexander.stein@systec-electronic.com> Message-ID: <3816915.CA4nKfAtzf@ws-stein> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hello, Any feedback in this? Best regards, Alexander On Tuesday 14 October 2014 10:59:28, Alexander Stein wrote: > This adds the printf format annotation to early_print to warn users about > incompatible formats and argument. > > Signed-off-by: Alexander Stein > --- > arch/arm/include/asm/setup.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h > index e0adb9f..d4e06cc 100644 > --- a/arch/arm/include/asm/setup.h > +++ b/arch/arm/include/asm/setup.h > @@ -22,7 +22,7 @@ > 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); > > #endif > -- Dipl.-Inf. Alexander Stein SYS TEC electronic GmbH Am Windrad 2 08468 Heinsdorfergrund Tel.: 03765 38600-1156 Fax: 03765 38600-4100 Email: alexander.stein at systec-electronic.com Website: www.systec-electronic.com Managing Director: Dipl.-Phys. Siegmar Schmidt Commercial registry: Amtsgericht Chemnitz, HRB 28082