linux-kernel - [PATCH 1/2] acpi: add missing include in acpi

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Message-Id: <20170721225124.15297-1-ross.zwisler@linux.intel.com>
Date:   Fri, 21 Jul 2017 16:51:23 -0600
From:   Ross Zwisler <ross.zwisler@...ux.intel.com>
To:     linux-kernel@...r.kernel.org
Cc:     Ross Zwisler <ross.zwisler@...ux.intel.com>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Len Brown <lenb@...nel.org>, Lv Zheng <lv.zheng@...el.com>,
        Robert Moore <robert.moore@...el.com>, devel@...ica.org,
        linux-acpi@...r.kernel.org
Subject: [PATCH 1/2] acpi: 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@...ux.intel.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---

These two small fixes were previously part of my HMAT enabling series, but
I thought I'd submit them seperately so they don't get held up while I'm
iterating that series.

---
 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