linux-kernel - [PATCH 7/9] x86 idle: do not EXPORT_SYMBOL pm_idle and default

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Date:	Thu, 31 Mar 2011 02:03:22 -0400
From:	Len Brown <lenb@...nel.org>
To:	x86@...nel.org
Cc:	linux-kernel@...r.kernel.org, linux-pm@...ts.linux-foundation.org,
	Len Brown <len.brown@...el.com>
Subject: [PATCH 7/9] x86 idle: do not EXPORT_SYMBOL pm_idle and default_idle

From: Len Brown <len.brown@...el.com>

APM was the only potential modular user of pm_idle,
and default_idle(), and that use is now gone.

Signed-off-by: Len Brown <len.brown@...el.com>
---
 arch/x86/kernel/process.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 094d4ac..9d485d9 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -340,7 +340,6 @@ EXPORT_SYMBOL(boot_option_idle_override);
  * Powermanagement idle function, if any..
  */
 void (*pm_idle)(void);
-EXPORT_SYMBOL(pm_idle);
 
 /*
  * We use this if we don't have any better
@@ -365,9 +364,6 @@ void default_idle(void)
 	trace_power_end(smp_processor_id());
 	trace_cpu_idle(PWR_EVENT_EXIT, smp_processor_id());
 }
-#ifdef CONFIG_APM_MODULE
-EXPORT_SYMBOL(default_idle);
-#endif
 
 void stop_this_cpu(void *dummy)
 {
-- 
1.7.4.2.406.gbe91

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