Re: [PATCH] EDAC, pnd2_edac: make function sbi_send static

From: Borislav Petkov
Date: Fri Jun 23 2017 - 04:58:45 EST


On Fri, Jun 23, 2017 at 09:48:55AM +0100, Colin King wrote:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
>
> The function sbi_send is local to just pnd2_edac.c and does not need to
> be in global scope, so make it static.
>
> Cleans up sparse warning:
> symbol 'sbi_send' was not declared. Should it be static?
>
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> ---
> drivers/edac/pnd2_edac.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/edac/pnd2_edac.c b/drivers/edac/pnd2_edac.c
> index 1cad5a9af8d0..4efdca1dad5a 100644
> --- a/drivers/edac/pnd2_edac.c
> +++ b/drivers/edac/pnd2_edac.c
> @@ -131,7 +131,7 @@ static struct mem_ctl_info *pnd2_mci;
>
> #ifdef CONFIG_X86_INTEL_SBI_APL
> #include "linux/platform_data/sbi_apl.h"
> -int sbi_send(int port, int off, int op, u32 *data)
> +static int sbi_send(int port, int off, int op, u32 *data)
> {
> struct sbi_apl_message sbi_arg;
> int ret, read = 0;
> @@ -160,7 +160,7 @@ int sbi_send(int port, int off, int op, u32 *data)
> return ret;
> }
> #else
> -int sbi_send(int port, int off, int op, u32 *data)
> +static int sbi_send(int port, int off, int op, u32 *data)

Tony, were those supposed to be used somewhere outside of the driver,
i.e., that CONFIG_X86_INTEL_SBI_APL thing?

--
Regards/Gruss,
Boris.

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