Remove superfluous Super I/O res0/res1 lines.

[coreboot.git] / src / superio / nsc / pc8374 / superio.c

diff --git a/src/superio/nsc/pc8374/superio.c b/src/superio/nsc/pc8374/superio.c
index 1ef3d29da35ef5148ef9bcc217bc12f0021b7fd6..189c2d1dbf49cdb0e488453071eced5f2e76fb17 100644 (file)
--- a/src/superio/nsc/pc8374/superio.c
+++ b/src/superio/nsc/pc8374/superio.c
@@ -1,6 +1,23 @@
-/* Copyright 2000  AG Electronics Ltd. */
-/* Copyright 2003-2004 Linux Networx */
-/* This code is distributed without warranty under the GPL v2 (see COPYING) */
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2000 AG Electronics Ltd.
+ * Copyright (C) 2003-2004 Linux Networx
+ *
+ * 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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
 
 #include <arch/io.h>
 #include <device/device.h>
@@ -10,13 +27,14 @@
 #include <bitops.h>
 #include <uart8250.h>
 #include <pc80/keyboard.h>
+#include <stdlib.h>
 #include "chip.h"
 #include "pc8374.h"
 
 static void init(device_t dev)
 {
        struct superio_nsc_pc8374_config *conf;
-       struct resource *res0, *res1;
+       struct resource *res0;
        /* Wishlist handle well known programming interfaces more
         * generically.
         */
@@ -24,8 +42,8 @@ static void init(device_t dev)
                return;
        }
        conf = dev->chip_info;
-       switch(dev->path.u.pnp.device) {
-       case PC8374_SP1: 
+       switch(dev->path.pnp.device) {
+       case PC8374_SP1:
                res0 = find_resource(dev, PNP_IDX_IO0);
                init_uart8250(res0->base, &conf->com1);
                break;
@@ -34,9 +52,7 @@ static void init(device_t dev)
                init_uart8250(res0->base, &conf->com2);
                break;
        case PC8374_KBCK:
-               res0 = find_resource(dev, PNP_IDX_IO0);
-               res1 = find_resource(dev, PNP_IDX_IO1);
-               init_pc_keyboard(res0->base, res1->base, &conf->keyboard);
+               pc_keyboard_init(&conf->keyboard);
                break;
        }
 }
@@ -50,24 +66,23 @@ static struct device_operations ops = {
 };
 
 static struct pnp_info pnp_dev_info[] = {
- { &ops, PC8374_FDC,  PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, { 0x07fa, 0}, },
- { &ops, PC8374_PP,   PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, { 0x04f8, 0}, },
- { &ops, PC8374_SP2,  PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1, { 0x7f8, 0 }, },
- { &ops, PC8374_SP1,  PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, },
- { &ops, PC8374_SWC,  PNP_IO0 | PNP_IRQ0, { 0xfff0, 0 }, },
- { &ops, PC8374_KBCM, PNP_IRQ0 },
- { &ops, PC8374_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, { 0x7f8, 0 }, { 0x7f8, 0x4}, },
- { &ops, PC8374_GPIO, PNP_IO0 | PNP_IRQ0, { 0xfff8, 0 } },
+       { &ops, PC8374_FDC,  PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, { 0x07fa, 0}, },
+       { &ops, PC8374_PP,   PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, { 0x04f8, 0}, },
+       { &ops, PC8374_SP2,  PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1, { 0x7f8, 0 }, },
+       { &ops, PC8374_SP1,  PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, },
+       { &ops, PC8374_SWC,  PNP_IO0 | PNP_IRQ0, { 0xfff0, 0 }, },
+       { &ops, PC8374_KBCM, PNP_IRQ0 },
+       { &ops, PC8374_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, { 0x7f8, 0 }, { 0x7f8, 0x4}, },
+       { &ops, PC8374_GPIO, PNP_IO0 | PNP_IRQ0, { 0xfff8, 0 } },
 };
 
-
 static void enable_dev(struct device *dev)
 {
        pnp_enable_devices(dev, &ops,
-               sizeof(pnp_dev_info)/sizeof(pnp_dev_info[0]), pnp_dev_info);
+               ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
 }
 
 struct chip_operations superio_nsc_pc8374_ops = {
-       CHIP_NAME("NSC 8374")
+       CHIP_NAME("NSC PC8374 Super I/O")
        .enable_dev = enable_dev,
 };