| 1 | /* |
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| 2 | * Copyright (C) 2009 Michal Simek <monstr@monstr.eu> |
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| 3 | * Copyright (C) 2009 PetaLogix |
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| 4 | * |
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| 5 | * This file is subject to the terms and conditions of the GNU General Public |
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| 6 | * License. See the file "COPYING" in the main directory of this archive |
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| 7 | * for more details. |
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| 8 | */ |
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| 9 | |
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| 10 | #include <linux/init.h> |
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| 11 | #include <linux/delay.h> |
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| 12 | #include <linux/reboot.h> |
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| 13 | |
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| 14 | void machine_shutdown(void) |
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| 15 | { |
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| 16 | pr_notice("Machine shutdown...\n" ); |
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| 17 | while (1) |
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| 18 | ; |
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| 19 | } |
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| 20 | |
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| 21 | void machine_halt(void) |
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| 22 | { |
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| 23 | pr_notice("Machine halt...\n" ); |
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| 24 | while (1) |
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| 25 | ; |
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| 26 | } |
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| 27 | |
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| 28 | void machine_power_off(void) |
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| 29 | { |
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| 30 | pr_notice("Machine power off...\n" ); |
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| 31 | while (1) |
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| 32 | ; |
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| 33 | } |
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| 34 | |
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| 35 | void machine_restart(char *cmd) |
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| 36 | { |
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| 37 | do_kernel_restart(cmd); |
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| 38 | /* Give the restart hook 1 s to take us down */ |
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| 39 | mdelay(1000); |
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| 40 | pr_emerg("Reboot failed -- System halted\n" ); |
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| 41 | while (1); |
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| 42 | } |
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| 43 | |
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