624 	struct list_head *list;  in hid_dump_device()  local
630 		list = report_enum->report_list.next;  in hid_dump_device()
631 		while (list != &report_enum->report_list) {  in hid_dump_device()
632 			report = (struct hid_report *) list;  in hid_dump_device()
644 			list = list->next;  in hid_dump_device()
653 	struct hid_debug_list *list;  in hid_debug_event()  local
657 	list_for_each_entry(list, &hdev->debug_list, node)  in hid_debug_event()
658 		kfifo_in(&list->hid_debug_fifo, buf, strlen(buf));  in hid_debug_event()
1023 		list_for_each_entry(report, &hid->report_enum[k].report_list, list) {  in hid_dump_input_mapping()
1071 	struct hid_debug_list *list;  in hid_debug_events_open()  local
1074 	if (!(list = kzalloc(sizeof(struct hid_debug_list), GFP_KERNEL))) {  in hid_debug_events_open()
1079 	err = kfifo_alloc(&list->hid_debug_fifo, HID_DEBUG_FIFOSIZE, GFP_KERNEL);  in hid_debug_events_open()
1081 		kfree(list);  in hid_debug_events_open()
1084 	list->hdev = (struct hid_device *) inode->i_private;  in hid_debug_events_open()
1085 	file->private_data = list;  in hid_debug_events_open()
1086 	mutex_init(&list->read_mutex);  in hid_debug_events_open()
1088 	spin_lock_irqsave(&list->hdev->debug_list_lock, flags);  in hid_debug_events_open()
1089 	list_add_tail(&list->node, &list->hdev->debug_list);  in hid_debug_events_open()
1090 	spin_unlock_irqrestore(&list->hdev->debug_list_lock, flags);  in hid_debug_events_open()
1099 	struct hid_debug_list *list = file->private_data;  in hid_debug_events_read()  local
1103 	mutex_lock(&list->read_mutex);  in hid_debug_events_read()
1104 	if (kfifo_is_empty(&list->hid_debug_fifo)) {  in hid_debug_events_read()
1105 		add_wait_queue(&list->hdev->debug_wait, &wait);  in hid_debug_events_read()
1108 		while (kfifo_is_empty(&list->hid_debug_fifo)) {  in hid_debug_events_read()
1119 			if (!list->hdev || !list->hdev->debug) {  in hid_debug_events_read()
1131 			mutex_unlock(&list->read_mutex);  in hid_debug_events_read()
1133 			mutex_lock(&list->read_mutex);  in hid_debug_events_read()
1138 		remove_wait_queue(&list->hdev->debug_wait, &wait);  in hid_debug_events_read()
1147 	ret = kfifo_to_user(&list->hid_debug_fifo, buffer, count, &copied);  in hid_debug_events_read()
1152 	mutex_unlock(&list->read_mutex);  in hid_debug_events_read()
1158 	struct hid_debug_list *list = file->private_data;  in hid_debug_events_poll()  local
1160 	poll_wait(file, &list->hdev->debug_wait, wait);  in hid_debug_events_poll()
1161 	if (!kfifo_is_empty(&list->hid_debug_fifo))  in hid_debug_events_poll()
1163 	if (!list->hdev->debug)  in hid_debug_events_poll()
1170 	struct hid_debug_list *list = file->private_data;  in hid_debug_events_release()  local
1173 	spin_lock_irqsave(&list->hdev->debug_list_lock, flags);  in hid_debug_events_release()
1174 	list_del(&list->node);  in hid_debug_events_release()
1175 	spin_unlock_irqrestore(&list->hdev->debug_list_lock, flags);  in hid_debug_events_release()
1176 	kfifo_free(&list->hid_debug_fifo);  in hid_debug_events_release()
1177 	kfree(list);  in hid_debug_events_release()