1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef LINUX_DEVICE_ID_WMI_H 3 #define LINUX_DEVICE_ID_WMI_H 4 5 /* WMI */ 6 7 #define WMI_MODULE_PREFIX "wmi:" 8 9 /** 10 * struct wmi_device_id - WMI device identifier 11 * @guid_string: 36 char string of the form fa50ff2b-f2e8-45de-83fa-65417f2f49ba 12 * @context: pointer to driver specific data 13 */ 14 struct wmi_device_id { 15 const char guid_string[UUID_STRING_LEN+1]; 16 const void *context; 17 }; 18 19 #endif /* ifndef LINUX_DEVICE_ID_WMI_H */ 20