| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | #ifndef __LINUX_KEYBOARD_H |
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| 3 | #define __LINUX_KEYBOARD_H |
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| 4 | |
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| 5 | #include <uapi/linux/keyboard.h> |
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| 6 | |
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| 7 | struct notifier_block; |
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| 8 | extern unsigned short *key_maps[MAX_NR_KEYMAPS]; |
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| 9 | extern unsigned short plain_map[NR_KEYS]; |
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| 10 | |
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| 11 | struct keyboard_notifier_param { |
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| 12 | struct vc_data *vc; /* VC on which the keyboard press was done */ |
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| 13 | int down; /* Pressure of the key? */ |
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| 14 | int shift; /* Current shift mask */ |
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| 15 | int ledstate; /* Current led state */ |
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| 16 | unsigned int value; /* keycode, unicode value or keysym */ |
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| 17 | }; |
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| 18 | |
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| 19 | extern int register_keyboard_notifier(struct notifier_block *nb); |
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| 20 | extern int unregister_keyboard_notifier(struct notifier_block *nb); |
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| 21 | #endif |
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| 22 | |
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