1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 3 /* Copyright (C) 2025 Derek J. Clark <derekjohn.clark@gmail.com> */ 4 5 #ifndef _LENOVO_WMI_HELPERS_H_ 6 #define _LENOVO_WMI_HELPERS_H_ 7 8 #include <linux/types.h> 9 10 struct wmi_device; 11 12 struct wmi_method_args_32 { 13 u32 arg0; 14 u32 arg1; 15 }; 16 17 int lwmi_dev_evaluate_int(struct wmi_device *wdev, u8 instance, u32 method_id, 18 unsigned char *buf, size_t size, u32 *retval); 19 20 #endif /* !_LENOVO_WMI_HELPERS_H_ */ 21