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1da177e4 LT |
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. | |
5 | * | |
6 | * Copyright (c) 2001-2004 Silicon Graphics, Inc. All rights reserved. | |
7 | */ | |
8 | ||
9 | #include <asm/sn/leds.h> | |
10 | ||
11 | void snidle(int state) | |
12 | { | |
13 | if (state) { | |
14 | if (pda->idle_flag == 0) { | |
15 | /* | |
16 | * Turn the activity LED off. | |
17 | */ | |
18 | set_led_bits(0, LED_CPU_ACTIVITY); | |
19 | } | |
20 | ||
21 | pda->idle_flag = 1; | |
22 | } else { | |
23 | /* | |
24 | * Turn the activity LED on. | |
25 | */ | |
26 | set_led_bits(LED_CPU_ACTIVITY, LED_CPU_ACTIVITY); | |
27 | ||
28 | pda->idle_flag = 0; | |
29 | } | |
30 | } |