[PATCH 3/3] powerpc/8xx: xmon compile fix

[Christophe LEROY]

Le 12/05/2017 à 02:47, Nicholas Piggin a écrit :
> On Thu, 11 May 2017 20:52:56 +0200
> christophe leroy <christophe.leroy at c-s.fr> wrote:
>
>> Le 11/05/2017 à 19:14, christophe leroy a écrit :
>>>
>>>
>>> Le 11/05/2017 à 17:15, Nicholas Piggin a écrit :
>>>> Cc: Scott Wood <oss at buserror.net>
>>>> Cc: Christophe Leroy <christophe.leroy at c-s.fr>
>>>> Signed-off-by: Nicholas Piggin <npiggin at gmail.com>
>>>> ---
>>>>  arch/powerpc/xmon/xmon.c | 5 ++++-
>>>>  1 file changed, 4 insertions(+), 1 deletion(-)
>>>>
>>>> diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
>>>> index f11f65634aab..ec420b0e6e88 100644
>>>> --- a/arch/powerpc/xmon/xmon.c
>>>> +++ b/arch/powerpc/xmon/xmon.c
>>>> @@ -1242,10 +1242,13 @@ bpt_cmds(void)
>>>>  {
>>>>      int cmd;
>>>>      unsigned long a;
>>>> -    int mode, i;
>>>> +    int i;
>>>>      struct bpt *bp;
>>>> +#ifndef CONFIG_8xx
>>>
>>> Would be better to use CONFIG_PPC_8xx
>>>
>>> As stated in arch/powerpc/platform/Kconfig.cputype, CONFIG_8xx is temp
>>> to handle compat with arch/ppc, and we are trying to get rid of it
>>
>> I had the same comment in https://patchwork.ozlabs.org/patch/700354/
>> I also suggested to move the relevant declarations inside the switch()
>
> How's this one?

Looks good.

Christophe

>
> ---
>  arch/powerpc/xmon/xmon.c | 10 ++++++----
>  1 file changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
> index f11f65634aab..438fdb0fb142 100644
> --- a/arch/powerpc/xmon/xmon.c
> +++ b/arch/powerpc/xmon/xmon.c
> @@ -1242,14 +1242,16 @@ bpt_cmds(void)
>  {
>  	int cmd;
>  	unsigned long a;
> -	int mode, i;
> +	int i;
>  	struct bpt *bp;
> -	const char badaddr[] = "Only kernel addresses are permitted "
> -		"for breakpoints\n";
>
>  	cmd = inchar();
>  	switch (cmd) {
> -#ifndef CONFIG_8xx
> +#ifndef CONFIG_PPC_8xx
> +	int mode;
> +	const char badaddr[] = "Only kernel addresses are permitted "
> +		"for breakpoints\n";
> +
>  	case 'd':	/* bd - hardware data breakpoint */
>  		mode = 7;
>  		cmd = inchar();
>