commit a0c2d9c1de0f6be33fe817069b06663277153c20
author Ross Zwisler <ross.zwisler@linux.intel.com> Fri Jul 21 16:51:23 2017 -0600
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> Mon Jul 24 22:27:43 2017 +0200
tree 2c9db2cf9a87fa5bd6f7c7b50fb9b81ae9e23cc0
parent 520eccdfe187591a51ea9ab4c1a024ae4d0f68d9

ACPI: NUMA: add missing include in acpi_numa.h

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

include/acpi/acpi_numa.h

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