Provided by: kernel-doc-2.4.27_2.4.27-12_all bug

NAME

       z8530_flush_fifo -  Flush on chip RX FIFO

SYNOPSIS

       void z8530_flush_fifo (struct z8530_channel *c);

ARGUMENTS

       c            Channel to flush

DESCRIPTION

       Flush  the  receive  FIFO.  There  is  no  specific option for this, we
       blindly read bytes and discard them. Reading when there is no  data  is
       harmless. The 8530 has a 4 byte FIFO, the 85230 has 8 bytes.

       All  locking  is  handled  for  the caller. On return data may still be
       present if it arrived during the flush.