tag	line	file	source code
UART_RX	225	kernel/chr_drv/serial.c	ch = inb(UART_RX + info->port);
UART_RX	695	kernel/chr_drv/serial.c	(void)inb_p(UART_RX + port);
UART_RX	735	kernel/chr_drv/serial.c	(void)inb_p(UART_RX + port);
UART_RX	751	kernel/chr_drv/serial.c	(void)inb(UART_RX + port);     /* read data port to reset things */
UART_RX	1120	kernel/chr_drv/serial.c	(void)inb_p(UART_RX + port);