linux-kernel - [PATCH] x86,mcheck,therm_throt.c: Export symbol platform_thermal

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Date:	Thu, 20 Jan 2011 20:12:40 -0800
From:	Fenghua Yu <fenghua.yu@...el.com>
To:	H Peter Anvin <hpa@...or.com>, Ingo Molnar <mingo@...e.hu>,
	Thomas Gleixner <tglx@...utronix.de>,
	Guenter Roeck <guenter.roeck@...csson.com>
Cc:	"R, Durgadoss" <durgadoss.r@...el.com>,
	"khali@...ux-fr.org" <khali@...ux-fr.org>,
	"lm-sensors@...sensors.org" <lm-sensors@...sensors.org>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: [PATCH] x86,mcheck,therm_throt.c: Export symbol platform_thermal_notify to allow coretemp to handler intr

In therm_throt.c, commit 9e76a97efd31a08cb19d0ba12013b8fb4ad3e474 patch
doesn't export the symbol platform_thermal_notify.

Other drivers (e.g. drivers/hwmon/coretemp.c) can not find the symbol
platform_thermal_notify when defining threshould interrupt handler.

Please apply this patch to allow threshold interrupt handler in coretemp.

Signed-off-by: Fenghua Yu <fenghua.yu@...el.com>
---

 arch/x86/kernel/cpu/mcheck/therm_throt.c |    1 +
 1 files changed, 1 insertion(+)


diff --git a/arch/x86/kernel/cpu/mcheck/therm_throt.c b/arch/x86/kernel/cpu/mcheck/therm_throt.c
index e12246f..6f8c5e9 100644
--- a/arch/x86/kernel/cpu/mcheck/therm_throt.c
+++ b/arch/x86/kernel/cpu/mcheck/therm_throt.c
@@ -59,6 +59,7 @@ struct thermal_state {
 
 /* Callback to handle core threshold interrupts */
 int (*platform_thermal_notify)(__u64 msr_val);
+EXPORT_SYMBOL(platform_thermal_notify);
 
 static DEFINE_PER_CPU(struct thermal_state, thermal_state);
 
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