From aa239a7ec2b7e881491e7d76c1b50ad7b1d77d4c Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Thu, 23 Oct 1997 18:47:23 +0000 Subject: Updated console driver to use new read routine conventions. --- c/src/lib/libbsp/m68k/dmv152/console/console.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'c/src/lib') diff --git a/c/src/lib/libbsp/m68k/dmv152/console/console.c b/c/src/lib/libbsp/m68k/dmv152/console/console.c index 137b93481d..ab954accaf 100644 --- a/c/src/lib/libbsp/m68k/dmv152/console/console.c +++ b/c/src/lib/libbsp/m68k/dmv152/console/console.c @@ -59,10 +59,7 @@ void console_outbyte_polled( * This routine polls for a character. */ -int console_inbyte_nonblocking( - int port, - char *c -) +int console_inbyte_nonblocking(int port) { rtems_unsigned32 control; rtems_unsigned32 data; @@ -79,10 +76,10 @@ int console_inbyte_nonblocking( Z8x30_READ_CONTROL( control, RR_0, rr_0 ); if ( !(rr_0 & RR_0_RX_DATA_AVAILABLE) ) - return 0; + return -1; Z8x30_READ_DATA( data, ch ); - return ch; + return (int) ch; } /* -- cgit v1.2.3