From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Wed, 9 May 2007 16:19:51 +0000 (+1000)
Subject: [POWERPC] pmu_sys_suspended is only defined for PPC32
X-Git-Tag: firefly_0821_release~29258^2~7
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=49d687b636c1f7e9a14faab7bd654f9fb88ecd11;p=firefly-linux-kernel-4.4.55.git

[POWERPC] pmu_sys_suspended is only defined for PPC32

thus we get a link error on ppc64 with CONFIG_PM=y.  This fixes it.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

diff --git a/include/linux/pmu.h b/include/linux/pmu.h
index 37ca57392add..5ad913ff02b2 100644
--- a/include/linux/pmu.h
+++ b/include/linux/pmu.h
@@ -226,7 +226,7 @@ extern unsigned int pmu_power_flags;
 extern void pmu_backlight_init(void);
 
 /* some code needs to know if the PMU was suspended for hibernation */
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && defined(CONFIG_PPC32)
 extern int pmu_sys_suspended;
 #else
 /* if power management is not configured it can't be suspended */