HID_MAIN_ITEM_NULL_STATE 613 drivers/hid/hid-debug.c seq_printf(f, "%s", HID_MAIN_ITEM_NULL_STATE & j ? "NullState " : ""); HID_MAIN_ITEM_NULL_STATE 1359 drivers/hid/hid-input.c if (field->flags & HID_MAIN_ITEM_NULL_STATE &&