add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/hwmon/asb100.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * asb100.c - Part of lm_sensors, Linux kernel modules for hardware
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  *	      monitoring
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@@ -9,20 +10,6 @@
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  * Copyright (C) 1998 - 2003  Frodo Looijaard <frodol@dds.nl>,
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  *			      Philip Edelbrock <phil@netroedge.com>, and
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  *			      Mark Studebaker <mdsxyz123@yahoo.com>
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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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14
 
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 /*
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@@ -218,8 +205,7 @@
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 static int asb100_read_value(struct i2c_client *client, u16 reg);
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 static void asb100_write_value(struct i2c_client *client, u16 reg, u16 val);
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-static int asb100_probe(struct i2c_client *client,
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-			const struct i2c_device_id *id);
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+static int asb100_probe(struct i2c_client *client);
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 static int asb100_detect(struct i2c_client *client,
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 			 struct i2c_board_info *info);
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 static int asb100_remove(struct i2c_client *client);
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@@ -237,7 +223,7 @@
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 	.driver = {
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 		.name	= "asb100",
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 	},
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-	.probe		= asb100_probe,
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+	.probe_new	= asb100_probe,
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 	.remove		= asb100_remove,
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 	.id_table	= asb100_id,
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 	.detect		= asb100_detect,
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@@ -719,21 +705,21 @@
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 		goto ERROR_SC_2;
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 	}
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-	data->lm75[0] = i2c_new_dummy(adapter, sc_addr[0]);
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-	if (!data->lm75[0]) {
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+	data->lm75[0] = i2c_new_dummy_device(adapter, sc_addr[0]);
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+	if (IS_ERR(data->lm75[0])) {
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 		dev_err(&client->dev,
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 			"subclient %d registration at address 0x%x failed.\n",
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 			1, sc_addr[0]);
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-		err = -ENOMEM;
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+		err = PTR_ERR(data->lm75[0]);
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 		goto ERROR_SC_2;
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 	}
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-	data->lm75[1] = i2c_new_dummy(adapter, sc_addr[1]);
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-	if (!data->lm75[1]) {
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+	data->lm75[1] = i2c_new_dummy_device(adapter, sc_addr[1]);
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+	if (IS_ERR(data->lm75[1])) {
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 		dev_err(&client->dev,
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 			"subclient %d registration at address 0x%x failed.\n",
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 			2, sc_addr[1]);
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-		err = -ENOMEM;
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+		err = PTR_ERR(data->lm75[1]);
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 		goto ERROR_SC_3;
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 	}
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..
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@@ -788,8 +774,7 @@
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 	return 0;
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 }
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-static int asb100_probe(struct i2c_client *client,
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-			const struct i2c_device_id *id)
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+static int asb100_probe(struct i2c_client *client)
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 {
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 	int err;
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 	struct asb100_data *data;