From: Peter Ma <peterma@mediamatech.com>
Date: Sat, 19 Apr 2008 07:24:25 +0000 (-0700)
Subject: avr32: Add hardware power-down function call
X-Git-Tag: v2.6.26-rc1~1128^2
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=ed3fa7c9510cde67d232299cab8052ff50a08285;p=linux-2.6-omap-h63xx.git

avr32: Add hardware power-down function call

This patch adds in the indirect call to pm_power_off(), as is done in
other architectures (e.g. ARM).

Tested on NGW100, with custom board with GPIO control over main DC
power.

Signed-off-by: Peter Ma <pma@mediamatech.com>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
---

diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index 3de115462d7..6cf9df17627 100644
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -54,6 +54,8 @@ void machine_halt(void)
 
 void machine_power_off(void)
 {
+	if (pm_power_off)
+		pm_power_off();
 }
 
 void machine_restart(char *cmd)