mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/drivers/hwmon/menf21bmc_hwmon.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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  *  MEN 14F021P00 Board Management Controller (BMC) hwmon driver.
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  *
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@@ -6,11 +7,6 @@
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  *  driver through sysfs.
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  *
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  *  Copyright (C) 2014 MEN Mikro Elektronik Nuernberg GmbH
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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/module.h>
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@@ -101,7 +97,7 @@
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 }
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 static ssize_t
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-show_label(struct device *dev, struct device_attribute *devattr, char *buf)
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+label_show(struct device *dev, struct device_attribute *devattr, char *buf)
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 {
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 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
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@@ -109,7 +105,7 @@
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 }
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 static ssize_t
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-show_in(struct device *dev, struct device_attribute *devattr, char *buf)
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+in_show(struct device *dev, struct device_attribute *devattr, char *buf)
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 {
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 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
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 	struct menf21bmc_hwmon *drv_data = menf21bmc_hwmon_update(dev);
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@@ -121,7 +117,7 @@
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 }
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 static ssize_t
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-show_min(struct device *dev, struct device_attribute *devattr, char *buf)
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+min_show(struct device *dev, struct device_attribute *devattr, char *buf)
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 {
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 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
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 	struct menf21bmc_hwmon *drv_data = dev_get_drvdata(dev);
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@@ -130,7 +126,7 @@
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 }
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 static ssize_t
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-show_max(struct device *dev, struct device_attribute *devattr, char *buf)
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+max_show(struct device *dev, struct device_attribute *devattr, char *buf)
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 {
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 	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
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 	struct menf21bmc_hwmon *drv_data = dev_get_drvdata(dev);
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@@ -138,21 +134,26 @@
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 	return sprintf(buf, "%d\n", drv_data->in_max[attr->index]);
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 }
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-#define create_voltage_sysfs(idx)			\
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-static SENSOR_DEVICE_ATTR(in##idx##_input, S_IRUGO,	\
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-			show_in, NULL, idx);		\
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-static SENSOR_DEVICE_ATTR(in##idx##_min, S_IRUGO,	\
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-			show_min, NULL, idx);		\
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-static SENSOR_DEVICE_ATTR(in##idx##_max, S_IRUGO,	\
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-			show_max, NULL, idx);		\
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-static SENSOR_DEVICE_ATTR(in##idx##_label, S_IRUGO,	\
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-			show_label, NULL, idx);
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-
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-create_voltage_sysfs(0);
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-create_voltage_sysfs(1);
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-create_voltage_sysfs(2);
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-create_voltage_sysfs(3);
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-create_voltage_sysfs(4);
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+static SENSOR_DEVICE_ATTR_RO(in0_input, in, 0);
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+static SENSOR_DEVICE_ATTR_RO(in0_min, min, 0);
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+static SENSOR_DEVICE_ATTR_RO(in0_max, max, 0);
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+static SENSOR_DEVICE_ATTR_RO(in0_label, label, 0);
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+static SENSOR_DEVICE_ATTR_RO(in1_input, in, 1);
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+static SENSOR_DEVICE_ATTR_RO(in1_min, min, 1);
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+static SENSOR_DEVICE_ATTR_RO(in1_max, max, 1);
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+static SENSOR_DEVICE_ATTR_RO(in1_label, label, 1);
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+static SENSOR_DEVICE_ATTR_RO(in2_input, in, 2);
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+static SENSOR_DEVICE_ATTR_RO(in2_min, min, 2);
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+static SENSOR_DEVICE_ATTR_RO(in2_max, max, 2);
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+static SENSOR_DEVICE_ATTR_RO(in2_label, label, 2);
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+static SENSOR_DEVICE_ATTR_RO(in3_input, in, 3);
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+static SENSOR_DEVICE_ATTR_RO(in3_min, min, 3);
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+static SENSOR_DEVICE_ATTR_RO(in3_max, max, 3);
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+static SENSOR_DEVICE_ATTR_RO(in3_label, label, 3);
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+static SENSOR_DEVICE_ATTR_RO(in4_input, in, 4);
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+static SENSOR_DEVICE_ATTR_RO(in4_min, min, 4);
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+static SENSOR_DEVICE_ATTR_RO(in4_max, max, 4);
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+static SENSOR_DEVICE_ATTR_RO(in4_label, label, 4);
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 static struct attribute *menf21bmc_hwmon_attrs[] = {
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 	&sensor_dev_attr_in0_input.dev_attr.attr,