Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/w83l786ng.c | 82 +++++++++++++++++++++++++--------------------
1 files changed, 46 insertions(+), 36 deletions(-)
diff --git a/drivers/hwmon/w83l786ng.c b/drivers/hwmon/w83l786ng.c
index 6eac5d9..0928dee 100644
--- a/drivers/hwmon/w83l786ng.c
+++ b/drivers/hwmon/w83l786ng.c
@@ -1,28 +1,28 @@
/*
- w83l786ng.c - Linux kernel driver for hardware monitoring
- Copyright (c) 2007 Kevin Lo <kevlo@xxxxxxxxx>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation - version 2.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301 USA.
-*/
+ * w83l786ng.c - Linux kernel driver for hardware monitoring
+ * Copyright (c) 2007 Kevin Lo <kevlo@xxxxxxxxx>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation - version 2.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA.
+ */
/*
- Supports following chips:
-
- Chip #vin #fanin #pwm #temp wchipid vendid i2c ISA
- w83l786ng 3 2 2 2 0x7b 0x5ca3 yes no
-*/
+ * Supports following chips:
+ *
+ * Chip #vin #fanin #pwm #temp wchipid vendid i2c ISA
+ * w83l786ng 3 2 2 2 0x7b 0x5ca3 yes no
+ */
#include <linux/module.h>
#include <linux/init.h>
@@ -100,9 +100,11 @@ FAN_TO_REG(long rpm, int div)
#define TEMP_FROM_REG(val) (((val) & 0x80 ? \
(val) - 0x100 : (val)) * 1000)
-/* The analog voltage inputs have 8mV LSB. Since the sysfs output is
- in mV as would be measured on the chip input pin, need to just
- multiply/divide by 8 to translate from/to register values. */
+/*
+ * The analog voltage inputs have 8mV LSB. Since the sysfs output is
+ * in mV as would be measured on the chip input pin, need to just
+ * multiply/divide by 8 to translate from/to register values.
+ */
#define IN_TO_REG(val) (SENSORS_LIMIT((((val) + 4) / 8), 0, 255))
#define IN_FROM_REG(val) ((val) * 8)
@@ -126,8 +128,10 @@ struct w83l786ng_data {
struct mutex update_lock;
char valid; /* !=0 if following fields are valid */
unsigned long last_updated; /* In jiffies */
- unsigned long last_nonvolatile; /* In jiffies, last time we update the
- nonvolatile registers */
+ unsigned long last_nonvolatile; /*
+ * In jiffies, last time we update the
+ * nonvolatile registers
+ */
u8 in[3];
u8 in_max[3];
@@ -138,11 +142,15 @@ struct w83l786ng_data {
u8 temp_type[2];
u8 temp[2][3];
u8 pwm[2];
- u8 pwm_mode[2]; /* 0->DC variable voltage
- 1->PWM variable duty cycle */
-
- u8 pwm_enable[2]; /* 1->manual
- 2->thermal cruise (also called SmartFan I) */
+ u8 pwm_mode[2]; /*
+ * 0->DC variable voltage
+ * 1->PWM variable duty cycle
+ */
+
+ u8 pwm_enable[2]; /*
+ * 1->manual
+ * 2->thermal cruise (also called SmartFan I)
+ */
u8 tolerance[2];
};
@@ -285,10 +293,12 @@ show_fan_div(struct device *dev, struct device_attribute *attr,
return sprintf(buf, "%u\n", DIV_FROM_REG(data->fan_div[nr]));
}
-/* Note: we save and restore the fan minimum here, because its value is
- determined in part by the fan divisor. This follows the principle of
- least surprise; the user doesn't expect the fan minimum to change just
- because the divisor changed. */
+/*
+ * Note: we save and restore the fan minimum here, because its value is
+ * determined in part by the fan divisor. This follows the principle of
+ * least surprise; the user doesn't expect the fan minimum to change just
+ * because the divisor changed.
+ */
static ssize_t
store_fan_div(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
--
1.7.5.4
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