swh:1:snp:49cd9498d6cccc5e78252c27dcb645bcf7bf0c91
Raw File
Tip revision: bfeffd155283772bbe78c6a05dec7c0128ee500c authored by Linus Torvalds on 07 January 2019, 01:08:20 UTC
Linux 5.0-rc1
Tip revision: bfeffd1
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
back to top