From 596ceb22d4834be9f8adf1823086d48e1c77f59f Mon Sep 17 00:00:00 2001
From: Guenter Roeck <guenter.roeck@ericsson.com>
Date: Mon, 27 Sep 2010 18:01:49 -0700
Subject: [PATCH] hwmon (coretemp): Fix build breakage if SMP is undefined

Commit f68c70e65a52c081b7d65840e6a2f3807da632d0 introduced
a build breakage if CONFIG_SMP is undefined. This commit
fixes the problem.

This fix is only a workaround. For a real fix, cpu_sibling_mask() should
be defined in UP include code, eg in linux/smp.h, and asm/smp.h should not be
included directly. This fix is currently not possible because asm/smp.h defines
cpu_sibling_mask() unconditionally and is included directly from many source
files.

Reported-by: Ingo Molnar <mingo@elte.hu>
Tested-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
---
 drivers/hwmon/coretemp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
index baa842a80b4bd..a23b17a78ace8 100644
--- a/drivers/hwmon/coretemp.c
+++ b/drivers/hwmon/coretemp.c
@@ -36,6 +36,7 @@
 #include <linux/pci.h>
 #include <asm/msr.h>
 #include <asm/processor.h>
+#include <asm/smp.h>
 
 #define DRVNAME	"coretemp"
 
-- 
2.39.5