SCIF_RDF          102 drivers/tty/serial/sh-sci.h #define SCIF_RDxF_CLEAR		(u32)(~(SCIF_DR | SCIF_RDF))
SCIF_RDF          162 drivers/tty/serial/sh-sci.h #define SCxSR_RDxF(port)	(((port)->type == PORT_SCI) ? SCI_RDRF   : SCIF_DR | SCIF_RDF)