trival. All the changes is about comment and spaces.

In superio folder.

1. Delete trailing white spaces.
2. Change the // comment to /* */.
3. Add some copyright header.
4. reindent.
5. delete multi blank lines.

I tried my best to find them. If anything left, please fix it
or tell me.

Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Acked-by: Zheng Bao <zheng.bao@amd.com>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4993 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

7 files changed, 169 insertions, 37 deletions

diff --git a/src/superio/smsc/lpc47b397/Config.lb b/src/superio/smsc/lpc47b397/Config.lb
index f62a567d61..699d2c4b37 100644
--- a/src/superio/smsc/lpc47b397/Config.lb
+++ b/src/superio/smsc/lpc47b397/Config.lb
@@ -1,2 +1,24 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2000 AG Electronics Ltd.
+## Copyright (C) 2003-2004 Linux Networx
+## Copyright (C) 2004 Tyan
+##
+## 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
+##
+
 config chip.h
 object superio.o
diff --git a/src/superio/smsc/lpc47b397/Makefile.inc b/src/superio/smsc/lpc47b397/Makefile.inc
index 79145f2697..ee66fa1204 100644
--- a/src/superio/smsc/lpc47b397/Makefile.inc
+++ b/src/superio/smsc/lpc47b397/Makefile.inc
@@ -1,2 +1,24 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2000 AG Electronics Ltd.
+## Copyright (C) 2003-2004 Linux Networx
+## Copyright (C) 2004 Tyan
+##
+## 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
+##
+
 #config chip.h
 obj-$(CONFIG_SUPERIO_SMSC_LPC47B397) += superio.o
diff --git a/src/superio/smsc/lpc47b397/chip.h b/src/superio/smsc/lpc47b397/chip.h
index 4f6a06781f..321fd898f1 100644
--- a/src/superio/smsc/lpc47b397/chip.h
+++ b/src/superio/smsc/lpc47b397/chip.h
@@ -1,3 +1,25 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2000 AG Electronics Ltd.
+ * Copyright (C) 2003-2004 Linux Networx
+ * Copyright (C) 2004 Tyan
+ *
+ * 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
+ */
+
 struct chip_operations;
 extern struct chip_operations superio_smsc_lpc47b397_ops;
 
diff --git a/src/superio/smsc/lpc47b397/lpc47b397.h b/src/superio/smsc/lpc47b397/lpc47b397.h
index c166659dfe..91bad4730c 100644
--- a/src/superio/smsc/lpc47b397/lpc47b397.h
+++ b/src/superio/smsc/lpc47b397/lpc47b397.h
@@ -1,3 +1,25 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2000 AG Electronics Ltd.
+ * Copyright (C) 2003-2004 Linux Networx
+ * Copyright (C) 2004 Tyan
+ *
+ * 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
+ */
+
 #define LPC47B397_FDC		0	/* Floppy */
 #define LPC47B397_PP		3	/* Parallel Port */
 #define LPC47B397_SP1		4	/* Com1 */
diff --git a/src/superio/smsc/lpc47b397/lpc47b397_early_gpio.c b/src/superio/smsc/lpc47b397/lpc47b397_early_gpio.c
index 1ded9545d4..8b09e09a10 100644
--- a/src/superio/smsc/lpc47b397/lpc47b397_early_gpio.c
+++ b/src/superio/smsc/lpc47b397/lpc47b397_early_gpio.c
@@ -1,3 +1,25 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2000 AG Electronics Ltd.
+ * Copyright (C) 2003-2004 Linux Networx
+ * Copyright (C) 2004 Tyan
+ *
+ * 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
+ */
+
 static void lpc47b397_gpio_offset_out(unsigned iobase, unsigned offset, unsigned value)
 {
 	outb(value,iobase+offset);
@@ -8,7 +30,7 @@ static unsigned lpc47b397_gpio_offset_in(unsigned iobase, unsigned offset)
 	return inb(iobase+offset);
 }
 
-//for GP60-GP64, GP66-GP85
+/* for GP60-GP64, GP66-GP85 */
 #define LPC47B397_GPIO_CNTL_INDEX 0x70
 #define LPC47B397_GPIO_CNTL_DATA 0x71
 
@@ -23,4 +45,3 @@ static unsigned lpc47b397_gpio_index_in(unsigned iobase, unsigned index)
 	outb(index,iobase+LPC47B397_GPIO_CNTL_INDEX);
 	return inb(iobase+LPC47B397_GPIO_CNTL_DATA);
 }
-
diff --git a/src/superio/smsc/lpc47b397/lpc47b397_early_serial.c b/src/superio/smsc/lpc47b397/lpc47b397_early_serial.c
index fb65626606..e81b6a0040 100644
--- a/src/superio/smsc/lpc47b397/lpc47b397_early_serial.c
+++ b/src/superio/smsc/lpc47b397/lpc47b397_early_serial.c
@@ -1,12 +1,36 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2000 AG Electronics Ltd.
+ * Copyright (C) 2003-2004 Linux Networx
+ * Copyright (C) 2004 Tyan
+ *
+ * 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/romcc_io.h>
 #include "lpc47b397.h"
 
-static inline void pnp_enter_conf_state(device_t dev) {
+static inline void pnp_enter_conf_state(device_t dev)
+{
 	unsigned port = dev>>8;
 	outb(0x55, port);
 }
 
-static void pnp_exit_conf_state(device_t dev) {
+static void pnp_exit_conf_state(device_t dev)
+{
 	unsigned port = dev>>8;
 	outb(0xaa, port);
 }
diff --git a/src/superio/smsc/lpc47b397/superio.c b/src/superio/smsc/lpc47b397/superio.c
index 1849102dd1..0fbe048a8f 100644
--- a/src/superio/smsc/lpc47b397/superio.c
+++ b/src/superio/smsc/lpc47b397/superio.c
@@ -1,10 +1,25 @@
-/* Copyright 2000  AG Electronics Ltd. */
-/* Copyright 2003-2004 Linux Networx */
-/* Copyright 2004 Tyan
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2000 AG Electronics Ltd.
+ * Copyright (C) 2003-2004 Linux Networx
+ * Copyright (C) 2004 Tyan
+ *
+ * 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
  */
 
-/* This code is distributed without warranty under the GPL v2 (see COPYING) */
-
 #include <arch/io.h>
 #include <device/device.h>
 #include <device/pnp.h>
@@ -18,11 +33,12 @@
 #include "chip.h"
 #include "lpc47b397.h"
 
-
-static void pnp_enter_conf_state(device_t dev) {
+static void pnp_enter_conf_state(device_t dev)
+{
 	outb(0x55, dev->path.pnp.port);
 }
-static void pnp_exit_conf_state(device_t dev) {
+static void pnp_exit_conf_state(device_t dev)
+{
 	outb(0xaa, dev->path.pnp.port);
 }
 
@@ -38,7 +54,8 @@ static uint8_t pnp_read_index(unsigned long port_base, uint8_t reg)
 	return inb(port_base + 1);
 }
 
-static void enable_hwm_smbus(device_t dev) {
+static void enable_hwm_smbus(device_t dev)
+{
 	/* enable SensorBus register access */
 	uint8_t reg, value;
 	reg = 0xf0;
@@ -47,7 +64,6 @@ static void enable_hwm_smbus(device_t dev) {
 	pnp_write_config(dev, reg, value);
 }
 
-
 static void lpc47b397_init(device_t dev)
 {
 	struct superio_smsc_lpc47b397_config *conf;
@@ -71,29 +87,21 @@ static void lpc47b397_init(device_t dev)
 		init_pc_keyboard(res0->base, res1->base, &conf->keyboard);
 		break;
 	}
-
 }
 
 static void lpc47b397_pnp_set_resources(device_t dev)
 {
-
 	pnp_enter_conf_state(dev);
-
 	pnp_set_resources(dev);
-
 #if 0
 	dump_pnp_device(dev);
 #endif
-
 	pnp_exit_conf_state(dev);
-
 }
 
 static void lpc47b397_pnp_enable_resources(device_t dev)
 {
-
 	pnp_enter_conf_state(dev);
-
 	pnp_enable_resources(dev);
 
 	switch(dev->path.pnp.device) {
@@ -103,20 +111,15 @@ static void lpc47b397_pnp_enable_resources(device_t dev)
 		enable_hwm_smbus(dev);
 		break;
 	}
-
 #if 0
 	dump_pnp_device(dev);
 #endif
-
 	pnp_exit_conf_state(dev);
-
 }
 
 static void lpc47b397_pnp_enable(device_t dev)
 {
-
 	pnp_enter_conf_state(dev);
-
 	pnp_set_logical_device(dev);
 
 	if(dev->enabled) {
@@ -125,9 +128,7 @@ static void lpc47b397_pnp_enable(device_t dev)
 	else {
 		pnp_set_enable(dev, 0);
 	}
-
 	pnp_exit_conf_state(dev);
-
 }
 
 static struct device_operations ops = {
@@ -138,7 +139,6 @@ static struct device_operations ops = {
 	.init             = lpc47b397_init,
 };
 
-
 #define HWM_INDEX 0
 #define HWM_DATA  1
 #define SB_INDEX  0x0b
@@ -157,9 +157,9 @@ static int lsmbus_read_byte(device_t dev, uint8_t address)
 
 	res = find_resource(get_pbus_smbus(dev)->dev, PNP_IDX_IO0);
 
-	pnp_write_index(res->base+HWM_INDEX, 0, device); // why 0?
+	pnp_write_index(res->base+HWM_INDEX, 0, device); /* why 0? */
 
-	result = pnp_read_index(res->base+SB_INDEX, address); // we only read it one byte one time
+	result = pnp_read_index(res->base+SB_INDEX, address);  /* we only read it one byte one time */
 
 	return result;
 }
@@ -172,16 +172,16 @@ static int lsmbus_write_byte(device_t dev, uint8_t address, uint8_t val)
 	device = dev->path.i2c.device;
 	res = find_resource(get_pbus_smbus(dev)->dev, PNP_IDX_IO0);
 
-	pnp_write_index(res->base+HWM_INDEX, 0, device); // why 0?
+	pnp_write_index(res->base+HWM_INDEX, 0, device); /* why 0? */
 
-	pnp_write_index(res->base+SB_INDEX, address, val); // we only write it one byte one time
+	pnp_write_index(res->base+SB_INDEX, address, val); /* we only write it one byte one time */
 
 	return 0;
 }
 
 static struct smbus_bus_operations lops_smbus_bus = {
-//	.recv_byte  = lsmbus_recv_byte,
-//	.send_byte  = lsmbus_send_byte,
+	/* .recv_byte  = lsmbus_recv_byte, */
+	/* .send_byte  = lsmbus_send_byte, */
 	.read_byte  = lsmbus_read_byte,
 	.write_byte = lsmbus_write_byte,
 };
@@ -215,4 +215,3 @@ struct chip_operations superio_smsc_lpc47b397_ops = {
 	CHIP_NAME("SMSC LPC47B397 Super I/O")
 	.enable_dev = enable_dev,
 };
-