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bcb63314e2
Drop the FSF's postal address from the source code files that typically
contain mostly the license text. Of the 628 removed instances, 578 are
outdated.
The patch has been created with the following command without manual edits:
git grep -l "675 Mass Ave\|59 Temple Place\|51 Franklin St" -- \
drivers/media/ include/media|while read i; do i=$i perl -e '
open(F,"< $ENV{i}");
$a=join("", <F>);
$a =~ s/[ \t]*\*\n.*You should.*\n.*along with.*\n.*(\n.*USA.*$)?\n//m
&& $a =~ s/(^.*)Or, (point your browser to) /$1To obtain the license, $2\n$1/m;
close(F);
open(F, "> $ENV{i}");
print F $a;
close(F);'; done
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
100 lines
2.3 KiB
C
100 lines
2.3 KiB
C
/*
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* Copyright (C) 2005-2006 Micronas USA Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License (Version 2) as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <linux/init.h>
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#include <linux/module.h>
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#include <linux/i2c.h>
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#include <linux/videodev2.h>
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#include <media/v4l2-device.h>
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#include <linux/slab.h>
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MODULE_DESCRIPTION("OmniVision ov7640 sensor driver");
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MODULE_LICENSE("GPL v2");
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static const u8 initial_registers[] = {
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0x12, 0x80,
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0x12, 0x54,
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0x14, 0x24,
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0x15, 0x01,
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0x28, 0x20,
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0x75, 0x82,
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0xFF, 0xFF, /* Terminator (reg 0xFF is unused) */
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};
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static int write_regs(struct i2c_client *client, const u8 *regs)
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{
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int i;
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for (i = 0; regs[i] != 0xFF; i += 2)
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if (i2c_smbus_write_byte_data(client, regs[i], regs[i + 1]) < 0)
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return -1;
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return 0;
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}
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/* ----------------------------------------------------------------------- */
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static const struct v4l2_subdev_ops ov7640_ops;
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static int ov7640_probe(struct i2c_client *client,
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const struct i2c_device_id *id)
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{
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struct i2c_adapter *adapter = client->adapter;
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struct v4l2_subdev *sd;
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if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
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return -ENODEV;
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sd = devm_kzalloc(&client->dev, sizeof(*sd), GFP_KERNEL);
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if (sd == NULL)
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return -ENOMEM;
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v4l2_i2c_subdev_init(sd, client, &ov7640_ops);
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client->flags = I2C_CLIENT_SCCB;
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v4l_info(client, "chip found @ 0x%02x (%s)\n",
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client->addr << 1, client->adapter->name);
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if (write_regs(client, initial_registers) < 0) {
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v4l_err(client, "error initializing OV7640\n");
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return -ENODEV;
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}
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return 0;
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}
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static int ov7640_remove(struct i2c_client *client)
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{
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struct v4l2_subdev *sd = i2c_get_clientdata(client);
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v4l2_device_unregister_subdev(sd);
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return 0;
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}
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static const struct i2c_device_id ov7640_id[] = {
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{ "ov7640", 0 },
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{ }
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};
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MODULE_DEVICE_TABLE(i2c, ov7640_id);
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static struct i2c_driver ov7640_driver = {
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.driver = {
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.name = "ov7640",
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},
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.probe = ov7640_probe,
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.remove = ov7640_remove,
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.id_table = ov7640_id,
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};
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module_i2c_driver(ov7640_driver);
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