| /* SPDX-License-Identifier: GPL-2.0 */ | 
 | #ifndef __HID_LG_H | 
 | #define __HID_LG_H | 
 |  | 
 | struct lg_drv_data { | 
 | 	unsigned long quirks; | 
 | 	void *device_props;	/* Device specific properties */ | 
 | }; | 
 |  | 
 | #ifdef CONFIG_LOGITECH_FF | 
 | int lgff_init(struct hid_device *hdev); | 
 | #else | 
 | static inline int lgff_init(struct hid_device *hdev) { return -1; } | 
 | #endif | 
 |  | 
 | #ifdef CONFIG_LOGIRUMBLEPAD2_FF | 
 | int lg2ff_init(struct hid_device *hdev); | 
 | #else | 
 | static inline int lg2ff_init(struct hid_device *hdev) { return -1; } | 
 | #endif | 
 |  | 
 | #ifdef CONFIG_LOGIG940_FF | 
 | int lg3ff_init(struct hid_device *hdev); | 
 | #else | 
 | static inline int lg3ff_init(struct hid_device *hdev) { return -1; } | 
 | #endif | 
 |  | 
 | #endif |