S3C2410_UCON_TXIRQMODE   90 include/linux/serial_s3c.h 				   S3C2410_UCON_TXIRQMODE | \
S3C2410_UCON_TXIRQMODE  240 include/linux/serial_s3c.h 				 S3C2410_UCON_TXIRQMODE |	\