swh:1:snp:49cd9498d6cccc5e78252c27dcb645bcf7bf0c91
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Tip revision: 11da3a7f84f19c26da6f86af878298694ede0804 authored by Linus Torvalds on 10 September 2018, 00:26:43 UTC
Linux 4.19-rc3
Tip revision: 11da3a7
hid-lg4ff.h
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __HID_LG4FF_H
#define __HID_LG4FF_H

#ifdef CONFIG_LOGIWHEELS_FF
extern int lg4ff_no_autoswitch; /* From hid-lg.c */

int lg4ff_adjust_input_event(struct hid_device *hid, struct hid_field *field,
			     struct hid_usage *usage, s32 value, struct lg_drv_data *drv_data);
int lg4ff_raw_event(struct hid_device *hdev, struct hid_report *report,
		u8 *rd, int size, struct lg_drv_data *drv_data);
int lg4ff_init(struct hid_device *hdev);
int lg4ff_deinit(struct hid_device *hdev);
#else
static inline int lg4ff_adjust_input_event(struct hid_device *hid, struct hid_field *field,
					   struct hid_usage *usage, s32 value, struct lg_drv_data *drv_data) { return 0; }
static inline int lg4ff_raw_event(struct hid_device *hdev, struct hid_report *report,
		u8 *rd, int size, struct lg_drv_data *drv_data) { return 0; }
static inline int lg4ff_init(struct hid_device *hdev) { return -1; }
static inline int lg4ff_deinit(struct hid_device *hdev) { return -1; }
#endif

#endif
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