1 files changed, 19 insertions, 0 deletions
diff --git a/include/linux/device-id/wmi.h b/include/linux/device-id/wmi.h
new file mode 100644
index 000000000000..9f55c83c5203
--- /dev/null
+++ b/include/linux/device-id/wmi.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef LINUX_DEVICE_ID_WMI_H
+#define LINUX_DEVICE_ID_WMI_H
+
+/* WMI */
+
+#define WMI_MODULE_PREFIX	"wmi:"
+
+/**
+ * struct wmi_device_id - WMI device identifier
+ * @guid_string: 36 char string of the form fa50ff2b-f2e8-45de-83fa-65417f2f49ba
+ * @context: pointer to driver specific data
+ */
+struct wmi_device_id {
+	const char guid_string[UUID_STRING_LEN+1];
+	const void *context;
+};
+
+#endif /* ifndef LINUX_DEVICE_ID_WMI_H */