Re: [RFC v2 1/5] acpi: add missing include in acpi_numa.h

Rafael J. Wysocki
2017-07-06T22:08:39Z

On Thu, Jul 6, 2017 at 11:52 PM, Ross Zwisler
<ross.zwisler@linux.intel.com> wrote:
> Right now if a file includes acpi_numa.h and they don't happen to include
> linux/numa.h before it, they get the following warning:
>
> ./include/acpi/acpi_numa.h:9:5: warning: "MAX_NUMNODES" is not defined [-Wundef]
> #if MAX_NUMNODES > 256
> ^~~~~~~~~~~~
>
> Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com>

Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

> ---
> include/acpi/acpi_numa.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/include/acpi/acpi_numa.h b/include/acpi/acpi_numa.h
> index d4b7294..1e3a74f 100644
> --- a/include/acpi/acpi_numa.h
> +++ b/include/acpi/acpi_numa.h
> @@ -3,6 +3,7 @@
>
> #ifdef CONFIG_ACPI_NUMA
> #include <linux/kernel.h>
> +#include <linux/numa.h>
>
> /* Proximity bitmap length */
> #if MAX_NUMNODES > 256
> --
> 2.9.4
>
> --
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