READ_ZSDATA(9)                          Internal Functions                         READ_ZSDATA(9)



NAME
       read_zsdata - Read the data port of a Z8530 channel

SYNOPSIS
       u8 read_zsdata(struct z8530_channel * c);

ARGUMENTS
       c
           The Z8530 channel to read the data port from

DESCRIPTION
       The data port provides fast access to some things. We still have all the 5uS delays to
       worry about.

AUTHOR
       Alan Cox <alan AT lxorguk.uk>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                            READ_ZSDATA(9)