| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | #ifndef __HID_LG4FF_H |
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| 3 | #define __HID_LG4FF_H |
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| 4 | |
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| 5 | #ifdef CONFIG_LOGIWHEELS_FF |
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| 6 | extern int lg4ff_no_autoswitch; /* From hid-lg.c */ |
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| 7 | |
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| 8 | int lg4ff_adjust_input_event(struct hid_device *hid, struct hid_field *field, |
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| 9 | struct hid_usage *usage, s32 value, struct lg_drv_data *drv_data); |
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| 10 | int lg4ff_raw_event(struct hid_device *hdev, struct hid_report *report, |
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| 11 | u8 *rd, int size, struct lg_drv_data *drv_data); |
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| 12 | int lg4ff_init(struct hid_device *hdev); |
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| 13 | int lg4ff_deinit(struct hid_device *hdev); |
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| 14 | #else |
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| 15 | static inline int lg4ff_adjust_input_event(struct hid_device *hid, struct hid_field *field, |
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| 16 | struct hid_usage *usage, s32 value, struct lg_drv_data *drv_data) { return 0; } |
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| 17 | static inline int lg4ff_raw_event(struct hid_device *hdev, struct hid_report *report, |
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| 18 | u8 *rd, int size, struct lg_drv_data *drv_data) { return 0; } |
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| 19 | static inline int lg4ff_init(struct hid_device *hdev) { return -1; } |
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| 20 | static inline int lg4ff_deinit(struct hid_device *hdev) { return -1; } |
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| 21 | #endif |
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| 22 | |
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| 23 | #endif |
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| 24 | |
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