diff options
Diffstat (limited to 'src/superio/serverengines/pilot/pilot_early_serial.c')
| -rw-r--r-- | src/superio/serverengines/pilot/pilot_early_serial.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/superio/serverengines/pilot/pilot_early_serial.c b/src/superio/serverengines/pilot/pilot_early_serial.c index 934e8b113f..7890633cfd 100644 --- a/src/superio/serverengines/pilot/pilot_early_serial.c +++ b/src/superio/serverengines/pilot/pilot_early_serial.c @@ -2,7 +2,7 @@ * This file is part of the coreboot project. * * Copyright (C) 2009 University of Heidelberg - * Written by Mondrian Nuessle <nuessle@uni-heidelberg.de> for University of Heidelberg + * Written by Mondrian Nuessle <nuessle@uni-heidelberg.de> for Univ. Heidelberg * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -19,25 +19,25 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -/* PILOT SuperIO is only based on LPC observation done on factory system. */ +/* PILOT Super I/O is only based on LPC observation done on factory system. */ #include <arch/romcc_io.h> #include "pilot.h" -/* pilot uses 0x5A/0xA5 pattern to actiavte deactivate config access */ +/* Pilot uses 0x5A/0xA5 pattern to actiavte deactivate config access. */ static inline void pnp_enter_ext_func_mode(device_t dev) { - unsigned port = dev>>8; + unsigned port = dev >> 8; outb(0x5A, port); } static void pnp_exit_ext_func_mode(device_t dev) { - unsigned port = dev>>8; + unsigned port = dev >> 8; outb(0xA5, port); } -/* serial config is failry standard procedure */ +/* Serial config is a fairly standard procedure. */ static void pilot_enable_serial(device_t dev, unsigned iobase) { pnp_enter_ext_func_mode(dev); @@ -55,4 +55,3 @@ static void pilot_disable_serial(device_t dev) pnp_set_enable(dev, 0); pnp_exit_ext_func_mode(dev); } - |