Re: [PATCH 15/19] powerpc: Add missing prototype

[christophe leroy]

Le 22/03/2018 Ã 21:20, Mathieu Malaterre a ÃcritÂ:
> Add one missing prototype for function rh_dump_blk. Fix warning treated as
> error in W=1:
>
>    arch/powerpc/lib/rheap.c:740:6: error: no previous prototype for ârh_dump_blkâ [-Werror=missing-prototypes]
>
> Signed-off-by: Mathieu Malaterre <malat@xxxxxxxxxx>
> ---
>   arch/powerpc/include/asm/rheap.h | 3 +++
>   1 file changed, 3 insertions(+)
>
> diff --git a/arch/powerpc/include/asm/rheap.h b/arch/powerpc/include/asm/rheap.h
> index 172381769cfc..e75d96de19a0 100644
> --- a/arch/powerpc/include/asm/rheap.h
> +++ b/arch/powerpc/include/asm/rheap.h
> @@ -83,6 +83,9 @@ extern int rh_get_stats(rh_info_t * info, int what, int max_stats,
>   /* Simple dump of remote heap info */
>   extern void rh_dump(rh_info_t * info);
>   
> +/* Simple dump of remote info block */
> +extern void rh_dump_blk(rh_info_t *info, rh_block_t *blk);
> +

Only used in one place, should be static

Christophe

>   /* Set owner of taken block */
>   extern int rh_set_owner(rh_info_t * info, unsigned long start, const char *owner);
>   

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