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c832f86eff
Add support for reporting a combined accelerator/brake axis for wheels which contain combined data in their HID stream. This includes DF, MOMO, MOMO2 and DFP. Signed-off-by: Simon Wood <simon@mungewell.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
23 lines
977 B
C
23 lines
977 B
C
#ifndef __HID_LG4FF_H
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#define __HID_LG4FF_H
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#ifdef CONFIG_LOGIWHEELS_FF
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extern int lg4ff_no_autoswitch; /* From hid-lg.c */
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int lg4ff_adjust_input_event(struct hid_device *hid, struct hid_field *field,
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struct hid_usage *usage, s32 value, struct lg_drv_data *drv_data);
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int lg4ff_raw_event(struct hid_device *hdev, struct hid_report *report,
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u8 *rd, int size, struct lg_drv_data *drv_data);
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int lg4ff_init(struct hid_device *hdev);
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int lg4ff_deinit(struct hid_device *hdev);
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#else
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static inline int lg4ff_adjust_input_event(struct hid_device *hid, struct hid_field *field,
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struct hid_usage *usage, s32 value, struct lg_drv_data *drv_data) { return 0; }
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static inline int lg4ff_raw_event(struct hid_device *hdev, struct hid_report *report,
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u8 *rd, int size, struct lg_drv_data *drv_data) { return 0; }
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static inline int lg4ff_init(struct hid_device *hdev) { return -1; }
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static inline int lg4ff_deinit(struct hid_device *hdev) { return -1; }
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#endif
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#endif
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