modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/iio/light/lm3533-als.c
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@@ -1,14 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * lm3533-als.c -- LM3533 Ambient Light Sensor driver
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  *
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  * Copyright (C) 2011-2012 Texas Instruments
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  *
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  * Author: Johan Hovold <jhovold@gmail.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 as published by the
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- * Free Software Foundation;  either version 2 of the License, or (at your
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- * option) any later version.
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  */
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 #include <linux/atomic.h>
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@@ -746,7 +742,7 @@
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 	if (val < LM3533_ALS_RESISTOR_MIN || val > LM3533_ALS_RESISTOR_MAX) {
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 		dev_err(&als->pdev->dev, "invalid resistor value\n");
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 		return -EINVAL;
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-	};
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+	}
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 	ret = lm3533_write(als->lm3533, LM3533_REG_ALS_RESISTOR_SELECT, val);
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 	if (ret) {
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@@ -856,7 +852,7 @@
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 	indio_dev->channels = lm3533_als_channels;
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 	indio_dev->num_channels = ARRAY_SIZE(lm3533_als_channels);
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 	indio_dev->name = dev_name(&pdev->dev);
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-	indio_dev->dev.parent = pdev->dev.parent;
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+	iio_device_set_parent(indio_dev, pdev->dev.parent);
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 	indio_dev->modes = INDIO_DIRECT_MODE;
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 	als = iio_priv(indio_dev);