default settings GPIO PA4 PA6 PA3 PB5

hc

2024-02-19 890e1df1bec891d9203724541e81f8fbe5183388

 kernel/drivers/hwmon/nsa320-hwmon.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * drivers/hwmon/nsa320-hwmon.c
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  *
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@@ -7,15 +8,6 @@
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  * Copyright (C) 2016 Adam Baker <linux@baker-net.org.uk>
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  * based on a board file driver
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  * Copyright (C) 2012 Peter Schildmann <linux@schildmann.info>
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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 v2 as published by the
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- * Free Software Foundation.
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- *
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- * This program is distributed in the hope that it will be useful, but WITHOUT
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- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
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- * more details.
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  */
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 #include <linux/bitops.h>
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@@ -114,8 +106,8 @@
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 	return mcu_data;
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 }
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-static ssize_t show_label(struct device *dev,
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-			  struct device_attribute *attr, char *buf)
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+static ssize_t label_show(struct device *dev, struct device_attribute *attr,
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+			  char *buf)
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 {
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 	int channel = to_sensor_dev_attr(attr)->index;
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@@ -144,9 +136,9 @@
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 	return sprintf(buf, "%d\n", ((mcu_data & 0xff0000) >> 16) * 100);
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 }
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-static SENSOR_DEVICE_ATTR(temp1_label, S_IRUGO, show_label, NULL, NSA320_TEMP);
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+static SENSOR_DEVICE_ATTR_RO(temp1_label, label, NSA320_TEMP);
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 static DEVICE_ATTR_RO(temp1_input);
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-static SENSOR_DEVICE_ATTR(fan1_label, S_IRUGO, show_label, NULL, NSA320_FAN);
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+static SENSOR_DEVICE_ATTR_RO(fan1_label, label, NSA320_FAN);
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 static DEVICE_ATTR_RO(fan1_input);
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 static struct attribute *nsa320_attrs[] = {