S3C2410_UCON_RXIRQMODE  104 include/linux/serial_s3c.h 				   S3C2410_UCON_RXIRQMODE | \
S3C2410_UCON_RXIRQMODE  226 include/linux/serial_s3c.h 				 S3C2410_UCON_RXIRQMODE |	\