centos man page for uart_parse_options

UART_PARSE_OPTIONS(9)						 16x50 UART Driver					     UART_PARSE_OPTIONS(9)

NAME
       uart_parse_options - Parse serial port baud/parity/bits/flow contro.

SYNOPSIS
       void uart_parse_options(char * options, int * baud, int * parity, int * bits, int * flow);

ARGUMENTS
       options
	   pointer to option string

       baud
	   pointer to an 'int' variable for the baud rate.

       parity
	   pointer to an 'int' variable for the parity.

       bits
	   pointer to an 'int' variable for the number of data bits.

       flow
	   pointer to an 'int' variable for the flow control character.

DESCRIPTION
       uart_parse_options decodes a string containing the serial console options. The format of the string is <baud><parity><bits><flow>,

EG
       115200n8r

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						     UART_PARSE_OPTIONS(9)