modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/iio/humidity/si7020.c
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@@ -1,16 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * si7020.c - Silicon Labs Si7013/20/21 Relative Humidity and Temp Sensors
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  * Copyright (c) 2013,2014  Uplogix, Inc.
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  * David Barksdale <dbarksdale@uplogix.com>
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- *
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- * This program is free software; you can redistribute it and/or modify it
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- * under the terms and conditions of the GNU General Public License,
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- * version 2, as 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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 /*
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@@ -28,6 +20,7 @@
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 #include <linux/delay.h>
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 #include <linux/i2c.h>
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 #include <linux/module.h>
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+#include <linux/mod_devicetable.h>
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 #include <linux/slab.h>
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 #include <linux/sysfs.h>
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@@ -136,7 +129,6 @@
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 	data = iio_priv(indio_dev);
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 	*data = client;
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-	indio_dev->dev.parent = &client->dev;
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 	indio_dev->name = dev_name(&client->dev);
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 	indio_dev->modes = INDIO_DIRECT_MODE;
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 	indio_dev->info = &si7020_info;
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@@ -162,7 +154,7 @@
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 static struct i2c_driver si7020_driver = {
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 	.driver = {
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 		.name = "si7020",
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-		.of_match_table = of_match_ptr(si7020_dt_ids),
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+		.of_match_table = si7020_dt_ids,
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 	},
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 	.probe		= si7020_probe,
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 	.id_table	= si7020_id,