INSTAT_BUFLEN    1844 drivers/usb/serial/keyspan.c 		 serial, s_priv->instat_buf, INSTAT_BUFLEN,
INSTAT_BUFLEN    2813 drivers/usb/serial/keyspan.c 	s_priv->instat_buf = kzalloc(INSTAT_BUFLEN, GFP_KERNEL);