| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 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 | } |