add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/iio/light/cm3232.c
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@@ -1,18 +1,16 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * CM3232 Ambient Light Sensor
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  *
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  * Copyright (C) 2014-2015 Capella Microsystems Inc.
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  * Author: Kevin Tsai <ktsai@capellamicro.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 of the GNU General Public License version 2, as published
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- * by the Free Software Foundation.
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- *
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  * IIO driver for CM3232 (7-bit I2C slave address 0x10).
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  */
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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/iio/iio.h>
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 #include <linux/iio/sysfs.h>
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 #include <linux/init.h>
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@@ -342,7 +340,6 @@
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 	i2c_set_clientdata(client, indio_dev);
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 	chip->client = client;
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-	indio_dev->dev.parent = &client->dev;
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 	indio_dev->channels = cm3232_channels;
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 	indio_dev->num_channels = ARRAY_SIZE(cm3232_channels);
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 	indio_dev->info = &cm3232_info;
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@@ -421,7 +418,7 @@
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 static struct i2c_driver cm3232_driver = {
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 	.driver = {
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 		.name	= "cm3232",
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-		.of_match_table = of_match_ptr(cm3232_of_match),
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+		.of_match_table = cm3232_of_match,
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 #ifdef CONFIG_PM_SLEEP
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 		.pm	= &cm3232_pm_ops,
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 #endif