UART_LCR_WLEN8    350 sound/drivers/serial-u16550.c 	outb(UART_LCR_WLEN8, io_base + UART_LCR); /* Line Control Register */
UART_LCR_WLEN8    410 sound/drivers/serial-u16550.c 	outb(UART_LCR_WLEN8	/* 8 data-bits */