From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Wed, 24 Aug 2005 04:18:53 +0000 (+1000)
Subject: [PATCH] ppc64: Export machine_power_off for therm_pm72 module
X-Git-Tag: v2.6.13~37
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=5477d30e841e0f707fd2daddc8cb6949858476ee;p=linux-2.6-omap-h63xx.git

[PATCH] ppc64: Export machine_power_off for therm_pm72 module

This patch puts back the export of machine_power_off() that was removed
by some janitor as it's used for emergency shutdown by the G5 thermal
control driver. Wether that driver should use kernel_power_off() instead
is debatable and a post-2.6.13 decision. In the meantime, please commit
that patch that fixes the driver for now.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/arch/ppc64/kernel/setup.c b/arch/ppc64/kernel/setup.c
index 687e8559520..e9c24d2dbd9 100644
--- a/arch/ppc64/kernel/setup.c
+++ b/arch/ppc64/kernel/setup.c
@@ -706,6 +706,8 @@ void machine_power_off(void)
 	local_irq_disable();
 	while (1) ;
 }
+/* Used by the G5 thermal driver */
+EXPORT_SYMBOL_GPL(machine_power_off);
 
 void machine_halt(void)
 {