On Wed, Apr 15, 2020 at 10:23 AM Jason Yan <yanaijie@xxxxxxxxxx> wrote:
>
> Fix the following sparse warning:
>
> drivers/acpi/acpica/exfield.c:25:10: warning: symbol
> 'acpi_protocol_lengths' was not declared. Should it be static?
>
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Signed-off-by: Jason Yan <yanaijie@xxxxxxxxxx>
Erik, Bob, this one is yours. :-)
> ---
> drivers/acpi/acpica/exfield.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c
> index e85eb31e5075..3323a2ba6a31 100644
> --- a/drivers/acpi/acpica/exfield.c
> +++ b/drivers/acpi/acpica/exfield.c
> @@ -22,7 +22,7 @@ ACPI_MODULE_NAME("exfield")
> */
> #define ACPI_INVALID_PROTOCOL_ID 0x80
> #define ACPI_MAX_PROTOCOL_ID 0x0F
> -const u8 acpi_protocol_lengths[] = {
> +static const u8 acpi_protocol_lengths[] = {
> ACPI_INVALID_PROTOCOL_ID, /* 0 - reserved */
> ACPI_INVALID_PROTOCOL_ID, /* 1 - reserved */
> 0x00, /* 2 - ATTRIB_QUICK */
> --
> 2.21.1
>
