133 				      struct wmi_driver *wdriver)  in find_guid_context()  argument
138 	if (wblock == NULL || wdriver == NULL)  in find_guid_context()
140 	if (wdriver->id_table == NULL)  in find_guid_context()
143 	id = wdriver->id_table;  in find_guid_context()
846 	struct wmi_driver *wdriver = NULL;  in wmi_ioctl()  local
886 	wdriver = container_of(wblock->dev.dev.driver,  in wmi_ioctl()
888 	if (!try_module_get(wdriver->driver.owner)) {  in wmi_ioctl()
892 	ret = wdriver->filter_callback(&wblock->dev, cmd, buf);  in wmi_ioctl()
893 	module_put(wdriver->driver.owner);  in wmi_ioctl()
920 	struct wmi_driver *wdriver =  in wmi_dev_probe()  local
928 	if (wdriver->probe) {  in wmi_dev_probe()
929 		ret = wdriver->probe(dev_to_wdev(dev),  in wmi_dev_probe()
930 				find_guid_context(wblock, wdriver));  in wmi_dev_probe()
936 	if (wdriver->filter_callback) {  in wmi_dev_probe()
952 		buf = kasprintf(GFP_KERNEL, "wmi/%s", wdriver->driver.name);  in wmi_dev_probe()
984 	struct wmi_driver *wdriver =  in wmi_dev_remove()  local
988 	if (wdriver->filter_callback) {  in wmi_dev_remove()
994 	if (wdriver->remove)  in wmi_dev_remove()
995 		ret = wdriver->remove(dev_to_wdev(dev));  in wmi_dev_remove()