Linux 2.6.31.6
[linux/fpc-iii.git] / arch / ia64 / sn / kernel / idle.c
blob49d178f022b581def0c7d023fa20bfdd6e613994
1 /*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
6 * Copyright (c) 2001-2004 Silicon Graphics, Inc. All rights reserved.
7 */
9 #include <asm/sn/leds.h>
11 void snidle(int state)
13 if (state) {
14 if (pda->idle_flag == 0) {
15 /*
16 * Turn the activity LED off.
18 set_led_bits(0, LED_CPU_ACTIVITY);
21 pda->idle_flag = 1;
22 } else {
23 /*
24 * Turn the activity LED on.
26 set_led_bits(LED_CPU_ACTIVITY, LED_CPU_ACTIVITY);
28 pda->idle_flag = 0;