Re: [PATCH] arch/h8300: eliminate ptrace.h warnings

From: Yoshinori Sato
Date: Sun Jul 22 2018 - 09:33:23 EST


On Fri, 20 Jul 2018 11:34:53 +0900,
Randy Dunlap wrote:
>
> From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
>
> Add a "struct task_struct;" stub to arch/h8300's ptrace.h header to
> eliminate gcc warnings (gcc version is 8.1.0).
>
> ../arch/h8300/include/asm/ptrace.h:32:34: warning: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration
> extern long h8300_get_reg(struct task_struct *task, int regno);
> ../arch/h8300/include/asm/ptrace.h:33:33: warning: 'struct task_struct' declared inside parameter list will not be visible outside of this definition or declaration
> extern int h8300_put_reg(struct task_struct *task, int regno,
>
> Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
> Cc: Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx>
> Cc: uclinux-h8-devel@xxxxxxxxxxxxxxxxxxxx
> ---
> arch/h8300/include/asm/ptrace.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> --- linux-next-20180717.orig/arch/h8300/include/asm/ptrace.h
> +++ linux-next-20180717/arch/h8300/include/asm/ptrace.h
> @@ -4,6 +4,8 @@
>
> #include <uapi/asm/ptrace.h>
>
> +struct task_struct;
> +
> #ifndef __ASSEMBLY__
> #ifndef PS_S
> #define PS_S (0x10)
>
>

Applied to h8300-next.
Thanks.

--
Yosinori Sato