add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/hwmon/max1668.c
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@@ -1,22 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * Copyright (c) 2011 David George <david.george@ska.ac.za>
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  *
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  * based on adm1021.c
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  * some credit to Christoph Scheurer, but largely a rewrite
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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 as published by
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- * the Free Software Foundation; either version 2 of the License, or
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- * (at your option) any later version.
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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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- * You should have received a copy of the GNU General Public License
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- * along with this program; if not, write to the Free Software
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- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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  */
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 #include <linux/module.h>
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@@ -404,8 +391,9 @@
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 	return 0;
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 }
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-static int max1668_probe(struct i2c_client *client,
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-			 const struct i2c_device_id *id)
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+static const struct i2c_device_id max1668_id[];
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+
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+static int max1668_probe(struct i2c_client *client)
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 {
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 	struct i2c_adapter *adapter = client->adapter;
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 	struct device *dev = &client->dev;
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@@ -420,7 +408,7 @@
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 		return -ENOMEM;
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 	data->client = client;
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-	data->type = id->driver_data;
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+	data->type = i2c_match_id(max1668_id, client)->driver_data;
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 	mutex_init(&data->update_lock);
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 	/* sysfs hooks */
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@@ -447,7 +435,7 @@
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 	.driver = {
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 		  .name	= "max1668",
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 		  },
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-	.probe = max1668_probe,
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+	.probe_new = max1668_probe,
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 	.id_table = max1668_id,
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 	.detect	= max1668_detect,
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 	.address_list = max1668_addr_list,