hwmon: (pc87360) Fix checkpatch issues
Fixed:
ERROR: code indent should use tabs where possible
ERROR: do not use assignment in if condition
ERROR: "foo * bar" should be "foo *bar"
ERROR: space required after that ',' (ctx:VxV)
ERROR: spaces required around that ':' (ctx:VxE)
ERROR: spaces required around that '==' (ctx:VxV)
WARNING: braces {} are not necessary for single statement blocks
WARNING: line over 80 characters
WARNING: please, no space before tabs
WARNING: please, no spaces at the start of a line
WARNING: simple_strtol is obsolete, use kstrtol instead
WARNING: simple_strtoul is obsolete, use kstrtoul instead
Not or not all fixed (code complexity):
ERROR: Macros with complex values should be enclosed in parenthesis
ERROR: do not use assignment in if condition
Cc: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck
Guenter Roeck
parent
8958dfb74a
commit
449a7a0720
@ -56,11 +56,11 @@ static u8 confreg[4];
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static int init = 1;
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module_param(init, int, 0);
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MODULE_PARM_DESC(init,
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"Chip initialization level:\n"
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" 0: None\n"
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"*1: Forcibly enable internal voltage and temperature channels, except in9\n"
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" 2: Forcibly enable all voltage and temperature channels, except in9\n"
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" 3: Forcibly enable all voltage and temperature channels, including in9");
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"Chip initialization level:\n"
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" 0: None\n"
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"*1: Forcibly enable internal voltage and temperature channels, except in9\n"
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" 2: Forcibly enable all voltage and temperature channels, except in9\n"
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" 3: Forcibly enable all voltage and temperature channels, including in9");
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static unsigned short force_id;
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module_param(force_id, ushort, 0);
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@ -88,19 +88,19 @@ static const u8 logdev[LDNI_MAX] = { FSCM, VLM, TMS };
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static inline void superio_outb(int sioaddr, int reg, int val)
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{
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outb(reg, sioaddr);
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outb(val, sioaddr+1);
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outb(val, sioaddr + 1);
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}
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static inline int superio_inb(int sioaddr, int reg)
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{
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outb(reg, sioaddr);
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return inb(sioaddr+1);
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return inb(sioaddr + 1);
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}
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static inline void superio_exit(int sioaddr)
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{
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outb(0x02, sioaddr);
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outb(0x02, sioaddr+1);
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outb(0x02, sioaddr + 1);
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}
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/*
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@ -122,18 +122,18 @@ static inline void superio_exit(int sioaddr)
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#define PC87360_REG_FAN(nr) (0x07 + 3 * (nr))
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#define PC87360_REG_FAN_STATUS(nr) (0x08 + 3 * (nr))
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#define FAN_FROM_REG(val,div) ((val) == 0 ? 0: \
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480000 / ((val)*(div)))
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#define FAN_TO_REG(val,div) ((val) <= 100 ? 0 : \
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480000 / ((val)*(div)))
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#define FAN_DIV_FROM_REG(val) (1 << ((val >> 5) & 0x03))
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#define FAN_FROM_REG(val, div) ((val) == 0 ? 0 : \
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480000 / ((val) * (div)))
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#define FAN_TO_REG(val, div) ((val) <= 100 ? 0 : \
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480000 / ((val) * (div)))
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#define FAN_DIV_FROM_REG(val) (1 << (((val) >> 5) & 0x03))
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#define FAN_STATUS_FROM_REG(val) ((val) & 0x07)
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#define FAN_CONFIG_MONITOR(val,nr) (((val) >> (2 + nr * 3)) & 1)
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#define FAN_CONFIG_CONTROL(val,nr) (((val) >> (3 + nr * 3)) & 1)
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#define FAN_CONFIG_INVERT(val,nr) (((val) >> (4 + nr * 3)) & 1)
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#define FAN_CONFIG_MONITOR(val, nr) (((val) >> (2 + (nr) * 3)) & 1)
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#define FAN_CONFIG_CONTROL(val, nr) (((val) >> (3 + (nr) * 3)) & 1)
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#define FAN_CONFIG_INVERT(val, nr) (((val) >> (4 + (nr) * 3)) & 1)
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#define PWM_FROM_REG(val,inv) ((inv) ? 255 - (val) : (val))
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#define PWM_FROM_REG(val, inv) ((inv) ? 255 - (val) : (val))
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static inline u8 PWM_TO_REG(int val, int inv)
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{
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if (inv)
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@ -159,10 +159,10 @@ static inline u8 PWM_TO_REG(int val, int inv)
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#define PC87365_REG_IN_ALARMS2 0x01
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#define PC87365_REG_VID 0x06
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#define IN_FROM_REG(val,ref) (((val) * (ref) + 128) / 256)
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#define IN_TO_REG(val,ref) ((val) < 0 ? 0 : \
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(val)*256 >= (ref)*255 ? 255: \
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((val) * 256 + (ref)/2) / (ref))
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#define IN_FROM_REG(val, ref) (((val) * (ref) + 128) / 256)
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#define IN_TO_REG(val, ref) ((val) < 0 ? 0 : \
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(val) * 256 >= (ref) * 255 ? 255 : \
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((val) * 256 + (ref) / 2) / (ref))
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/*
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* Temperature registers and conversions
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@ -255,43 +255,54 @@ static struct platform_driver pc87360_driver = {
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* Sysfs stuff
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*/
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static ssize_t show_fan_input(struct device *dev, struct device_attribute *devattr, char *buf)
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static ssize_t show_fan_input(struct device *dev,
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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 pc87360_data *data = pc87360_update_device(dev);
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return sprintf(buf, "%u\n", FAN_FROM_REG(data->fan[attr->index],
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FAN_DIV_FROM_REG(data->fan_status[attr->index])));
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}
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static ssize_t show_fan_min(struct device *dev, struct device_attribute *devattr, char *buf)
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static ssize_t show_fan_min(struct device *dev,
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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 pc87360_data *data = pc87360_update_device(dev);
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return sprintf(buf, "%u\n", FAN_FROM_REG(data->fan_min[attr->index],
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FAN_DIV_FROM_REG(data->fan_status[attr->index])));
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}
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static ssize_t show_fan_div(struct device *dev, struct device_attribute *devattr, char *buf)
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static ssize_t show_fan_div(struct device *dev,
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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 pc87360_data *data = pc87360_update_device(dev);
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return sprintf(buf, "%u\n",
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FAN_DIV_FROM_REG(data->fan_status[attr->index]));
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}
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static ssize_t show_fan_status(struct device *dev, struct device_attribute *devattr, char *buf)
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static ssize_t show_fan_status(struct device *dev,
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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 pc87360_data *data = pc87360_update_device(dev);
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return sprintf(buf, "%u\n",
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FAN_STATUS_FROM_REG(data->fan_status[attr->index]));
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}
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static ssize_t set_fan_min(struct device *dev, struct device_attribute *devattr, const char *buf,
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static ssize_t set_fan_min(struct device *dev,
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struct device_attribute *devattr, const char *buf,
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size_t count)
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{
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struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
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struct pc87360_data *data = dev_get_drvdata(dev);
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long fan_min = simple_strtol(buf, NULL, 10);
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long fan_min;
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int err;
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err = kstrtol(buf, 10, &fan_min);
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if (err)
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return err;
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mutex_lock(&data->update_lock);
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fan_min = FAN_TO_REG(fan_min, FAN_DIV_FROM_REG(data->fan_status[attr->index]));
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fan_min = FAN_TO_REG(fan_min,
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FAN_DIV_FROM_REG(data->fan_status[attr->index]));
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/* If it wouldn't fit, change clock divisor */
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while (fan_min > 255
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@ -301,11 +312,13 @@ static ssize_t set_fan_min(struct device *dev, struct device_attribute *devattr,
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data->fan_status[attr->index] += 0x20;
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}
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data->fan_min[attr->index] = fan_min > 255 ? 255 : fan_min;
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pc87360_write_value(data, LD_FAN, NO_BANK, PC87360_REG_FAN_MIN(attr->index),
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pc87360_write_value(data, LD_FAN, NO_BANK,
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PC87360_REG_FAN_MIN(attr->index),
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data->fan_min[attr->index]);
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/* Write new divider, preserve alarm bits */
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pc87360_write_value(data, LD_FAN, NO_BANK, PC87360_REG_FAN_STATUS(attr->index),
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pc87360_write_value(data, LD_FAN, NO_BANK,
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PC87360_REG_FAN_STATUS(attr->index),
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data->fan_status[attr->index] & 0xF9);
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mutex_unlock(&data->update_lock);
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@ -339,7 +352,8 @@ static struct sensor_device_attribute fan_min[] = {
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&fan_div[X].dev_attr.attr, \
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&fan_min[X].dev_attr.attr
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static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr, char *buf)
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static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr,
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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 pc87360_data *data = pc87360_update_device(dev);
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@ -348,12 +362,17 @@ static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr, ch
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FAN_CONFIG_INVERT(data->fan_conf,
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attr->index)));
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}
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static ssize_t set_pwm(struct device *dev, struct device_attribute *devattr, const char *buf,
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size_t count)
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static ssize_t set_pwm(struct device *dev, struct device_attribute *devattr,
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const char *buf, size_t count)
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{
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struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
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struct pc87360_data *data = dev_get_drvdata(dev);
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long val = simple_strtol(buf, NULL, 10);
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long val;
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int err;
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err = kstrtol(buf, 10, &val);
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if (err)
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return err;
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mutex_lock(&data->update_lock);
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data->pwm[attr->index] = PWM_TO_REG(val,
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@ -370,7 +389,7 @@ static struct sensor_device_attribute pwm[] = {
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SENSOR_ATTR(pwm3, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 2),
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};
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static struct attribute * pc8736x_fan_attr_array[] = {
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static struct attribute *pc8736x_fan_attr_array[] = {
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FAN_UNIT_ATTRS(0),
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FAN_UNIT_ATTRS(1),
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FAN_UNIT_ATTRS(2),
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@ -383,39 +402,48 @@ static const struct attribute_group pc8736x_fan_group = {
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.attrs = pc8736x_fan_attr_array,
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};
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static ssize_t show_in_input(struct device *dev, struct device_attribute *devattr, char *buf)
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static ssize_t show_in_input(struct device *dev,
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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 pc87360_data *data = pc87360_update_device(dev);
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return sprintf(buf, "%u\n", IN_FROM_REG(data->in[attr->index],
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data->in_vref));
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}
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static ssize_t show_in_min(struct device *dev, struct device_attribute *devattr, char *buf)
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static ssize_t show_in_min(struct device *dev,
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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 pc87360_data *data = pc87360_update_device(dev);
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return sprintf(buf, "%u\n", IN_FROM_REG(data->in_min[attr->index],
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data->in_vref));
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}
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static ssize_t show_in_max(struct device *dev, struct device_attribute *devattr, char *buf)
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static ssize_t show_in_max(struct device *dev,
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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 pc87360_data *data = pc87360_update_device(dev);
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return sprintf(buf, "%u\n", IN_FROM_REG(data->in_max[attr->index],
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data->in_vref));
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}
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static ssize_t show_in_status(struct device *dev, struct device_attribute *devattr, char *buf)
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static ssize_t show_in_status(struct device *dev,
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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 pc87360_data *data = pc87360_update_device(dev);
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return sprintf(buf, "%u\n", data->in_status[attr->index]);
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}
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static ssize_t set_in_min(struct device *dev, struct device_attribute *devattr, const char *buf,
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size_t count)
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static ssize_t set_in_min(struct device *dev, struct device_attribute *devattr,
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const char *buf, size_t count)
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{
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struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
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struct pc87360_data *data = dev_get_drvdata(dev);
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long val = simple_strtol(buf, NULL, 10);
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long val;
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int err;
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err = kstrtol(buf, 10, &val);
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if (err)
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return err;
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mutex_lock(&data->update_lock);
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data->in_min[attr->index] = IN_TO_REG(val, data->in_vref);
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@ -424,12 +452,17 @@ static ssize_t set_in_min(struct device *dev, struct device_attribute *devattr,
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mutex_unlock(&data->update_lock);
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return count;
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}
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static ssize_t set_in_max(struct device *dev, struct device_attribute *devattr, const char *buf,
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size_t count)
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static ssize_t set_in_max(struct device *dev, struct device_attribute *devattr,
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const char *buf, size_t count)
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{
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struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
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struct pc87360_data *data = dev_get_drvdata(dev);
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long val = simple_strtol(buf, NULL, 10);
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long val;
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int err;
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err = kstrtol(buf, 10, &val);
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if (err)
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return err;
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mutex_lock(&data->update_lock);
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data->in_max[attr->index] = IN_TO_REG(val,
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@ -556,27 +589,38 @@ static struct sensor_device_attribute in_max_alarm[] = {
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&in_min_alarm[X].dev_attr.attr, \
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&in_max_alarm[X].dev_attr.attr
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static ssize_t show_vid(struct device *dev, struct device_attribute *attr, char *buf)
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static ssize_t show_vid(struct device *dev, struct device_attribute *attr,
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char *buf)
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{
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struct pc87360_data *data = pc87360_update_device(dev);
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return sprintf(buf, "%u\n", vid_from_reg(data->vid, data->vrm));
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}
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static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid, NULL);
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static ssize_t show_vrm(struct device *dev, struct device_attribute *attr, char *buf)
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static ssize_t show_vrm(struct device *dev, struct device_attribute *attr,
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char *buf)
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{
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struct pc87360_data *data = dev_get_drvdata(dev);
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return sprintf(buf, "%u\n", data->vrm);
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}
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static ssize_t set_vrm(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
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static ssize_t set_vrm(struct device *dev, struct device_attribute *attr,
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const char *buf, size_t count)
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{
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struct pc87360_data *data = dev_get_drvdata(dev);
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data->vrm = simple_strtoul(buf, NULL, 10);
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unsigned long val;
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int err;
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err = kstrtoul(buf, 10, &val);
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if (err)
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return err;
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data->vrm = val;
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return count;
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}
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static DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm, set_vrm);
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static ssize_t show_in_alarms(struct device *dev, struct device_attribute *attr, char *buf)
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static ssize_t show_in_alarms(struct device *dev,
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struct device_attribute *attr, char *buf)
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{
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struct pc87360_data *data = pc87360_update_device(dev);
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return sprintf(buf, "%u\n", data->in_alarms);
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@ -604,46 +648,58 @@ static const struct attribute_group pc8736x_vin_group = {
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.attrs = pc8736x_vin_attr_array,
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};
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static ssize_t show_therm_input(struct device *dev, struct device_attribute *devattr, char *buf)
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static ssize_t show_therm_input(struct device *dev,
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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 pc87360_data *data = pc87360_update_device(dev);
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return sprintf(buf, "%u\n", IN_FROM_REG(data->in[attr->index],
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data->in_vref));
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}
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static ssize_t show_therm_min(struct device *dev, struct device_attribute *devattr, char *buf)
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static ssize_t show_therm_min(struct device *dev,
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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 pc87360_data *data = pc87360_update_device(dev);
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return sprintf(buf, "%u\n", IN_FROM_REG(data->in_min[attr->index],
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data->in_vref));
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}
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static ssize_t show_therm_max(struct device *dev, struct device_attribute *devattr, char *buf)
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static ssize_t show_therm_max(struct device *dev,
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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 pc87360_data *data = pc87360_update_device(dev);
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return sprintf(buf, "%u\n", IN_FROM_REG(data->in_max[attr->index],
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data->in_vref));
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}
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static ssize_t show_therm_crit(struct device *dev, struct device_attribute *devattr, char *buf)
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static ssize_t show_therm_crit(struct device *dev,
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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 pc87360_data *data = pc87360_update_device(dev);
|
||||
return sprintf(buf, "%u\n", IN_FROM_REG(data->in_crit[attr->index-11],
|
||||
data->in_vref));
|
||||
}
|
||||
static ssize_t show_therm_status(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||
static ssize_t show_therm_status(struct device *dev,
|
||||
struct device_attribute *devattr, char *buf)
|
||||
{
|
||||
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
|
||||
struct pc87360_data *data = pc87360_update_device(dev);
|
||||
return sprintf(buf, "%u\n", data->in_status[attr->index]);
|
||||
}
|
||||
static ssize_t set_therm_min(struct device *dev, struct device_attribute *devattr, const char *buf,
|
||||
size_t count)
|
||||
|
||||
static ssize_t set_therm_min(struct device *dev,
|
||||
struct device_attribute *devattr,
|
||||
const char *buf, size_t count)
|
||||
{
|
||||
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
|
||||
struct pc87360_data *data = dev_get_drvdata(dev);
|
||||
long val = simple_strtol(buf, NULL, 10);
|
||||
long val;
|
||||
int err;
|
||||
|
||||
err = kstrtol(buf, 10, &val);
|
||||
if (err)
|
||||
return err;
|
||||
|
||||
mutex_lock(&data->update_lock);
|
||||
data->in_min[attr->index] = IN_TO_REG(val, data->in_vref);
|
||||
@ -652,12 +708,19 @@ static ssize_t set_therm_min(struct device *dev, struct device_attribute *devatt
|
||||
mutex_unlock(&data->update_lock);
|
||||
return count;
|
||||
}
|
||||
static ssize_t set_therm_max(struct device *dev, struct device_attribute *devattr, const char *buf,
|
||||
size_t count)
|
||||
|
||||
static ssize_t set_therm_max(struct device *dev,
|
||||
struct device_attribute *devattr,
|
||||
const char *buf, size_t count)
|
||||
{
|
||||
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
|
||||
struct pc87360_data *data = dev_get_drvdata(dev);
|
||||
long val = simple_strtol(buf, NULL, 10);
|
||||
long val;
|
||||
int err;
|
||||
|
||||
err = kstrtol(buf, 10, &val);
|
||||
if (err)
|
||||
return err;
|
||||
|
||||
mutex_lock(&data->update_lock);
|
||||
data->in_max[attr->index] = IN_TO_REG(val, data->in_vref);
|
||||
@ -666,12 +729,18 @@ static ssize_t set_therm_max(struct device *dev, struct device_attribute *devatt
|
||||
mutex_unlock(&data->update_lock);
|
||||
return count;
|
||||
}
|
||||
static ssize_t set_therm_crit(struct device *dev, struct device_attribute *devattr, const char *buf,
|
||||
size_t count)
|
||||
static ssize_t set_therm_crit(struct device *dev,
|
||||
struct device_attribute *devattr,
|
||||
const char *buf, size_t count)
|
||||
{
|
||||
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
|
||||
struct pc87360_data *data = dev_get_drvdata(dev);
|
||||
long val = simple_strtol(buf, NULL, 10);
|
||||
long val;
|
||||
int err;
|
||||
|
||||
err = kstrtol(buf, 10, &val);
|
||||
if (err)
|
||||
return err;
|
||||
|
||||
mutex_lock(&data->update_lock);
|
||||
data->in_crit[attr->index-11] = IN_TO_REG(val, data->in_vref);
|
||||
@ -686,38 +755,38 @@ static ssize_t set_therm_crit(struct device *dev, struct device_attribute *devat
|
||||
* used in the chip to measure voltage across the thermistors
|
||||
*/
|
||||
static struct sensor_device_attribute therm_input[] = {
|
||||
SENSOR_ATTR(temp4_input, S_IRUGO, show_therm_input, NULL, 0+11),
|
||||
SENSOR_ATTR(temp5_input, S_IRUGO, show_therm_input, NULL, 1+11),
|
||||
SENSOR_ATTR(temp6_input, S_IRUGO, show_therm_input, NULL, 2+11),
|
||||
SENSOR_ATTR(temp4_input, S_IRUGO, show_therm_input, NULL, 0 + 11),
|
||||
SENSOR_ATTR(temp5_input, S_IRUGO, show_therm_input, NULL, 1 + 11),
|
||||
SENSOR_ATTR(temp6_input, S_IRUGO, show_therm_input, NULL, 2 + 11),
|
||||
};
|
||||
static struct sensor_device_attribute therm_status[] = {
|
||||
SENSOR_ATTR(temp4_status, S_IRUGO, show_therm_status, NULL, 0+11),
|
||||
SENSOR_ATTR(temp5_status, S_IRUGO, show_therm_status, NULL, 1+11),
|
||||
SENSOR_ATTR(temp6_status, S_IRUGO, show_therm_status, NULL, 2+11),
|
||||
SENSOR_ATTR(temp4_status, S_IRUGO, show_therm_status, NULL, 0 + 11),
|
||||
SENSOR_ATTR(temp5_status, S_IRUGO, show_therm_status, NULL, 1 + 11),
|
||||
SENSOR_ATTR(temp6_status, S_IRUGO, show_therm_status, NULL, 2 + 11),
|
||||
};
|
||||
static struct sensor_device_attribute therm_min[] = {
|
||||
SENSOR_ATTR(temp4_min, S_IRUGO | S_IWUSR,
|
||||
show_therm_min, set_therm_min, 0+11),
|
||||
show_therm_min, set_therm_min, 0 + 11),
|
||||
SENSOR_ATTR(temp5_min, S_IRUGO | S_IWUSR,
|
||||
show_therm_min, set_therm_min, 1+11),
|
||||
show_therm_min, set_therm_min, 1 + 11),
|
||||
SENSOR_ATTR(temp6_min, S_IRUGO | S_IWUSR,
|
||||
show_therm_min, set_therm_min, 2+11),
|
||||
show_therm_min, set_therm_min, 2 + 11),
|
||||
};
|
||||
static struct sensor_device_attribute therm_max[] = {
|
||||
SENSOR_ATTR(temp4_max, S_IRUGO | S_IWUSR,
|
||||
show_therm_max, set_therm_max, 0+11),
|
||||
show_therm_max, set_therm_max, 0 + 11),
|
||||
SENSOR_ATTR(temp5_max, S_IRUGO | S_IWUSR,
|
||||
show_therm_max, set_therm_max, 1+11),
|
||||
show_therm_max, set_therm_max, 1 + 11),
|
||||
SENSOR_ATTR(temp6_max, S_IRUGO | S_IWUSR,
|
||||
show_therm_max, set_therm_max, 2+11),
|
||||
show_therm_max, set_therm_max, 2 + 11),
|
||||
};
|
||||
static struct sensor_device_attribute therm_crit[] = {
|
||||
SENSOR_ATTR(temp4_crit, S_IRUGO | S_IWUSR,
|
||||
show_therm_crit, set_therm_crit, 0+11),
|
||||
show_therm_crit, set_therm_crit, 0 + 11),
|
||||
SENSOR_ATTR(temp5_crit, S_IRUGO | S_IWUSR,
|
||||
show_therm_crit, set_therm_crit, 1+11),
|
||||
show_therm_crit, set_therm_crit, 1 + 11),
|
||||
SENSOR_ATTR(temp6_crit, S_IRUGO | S_IWUSR,
|
||||
show_therm_crit, set_therm_crit, 2+11),
|
||||
show_therm_crit, set_therm_crit, 2 + 11),
|
||||
};
|
||||
|
||||
/*
|
||||
@ -752,27 +821,27 @@ static ssize_t show_therm_crit_alarm(struct device *dev,
|
||||
|
||||
static struct sensor_device_attribute therm_min_alarm[] = {
|
||||
SENSOR_ATTR(temp4_min_alarm, S_IRUGO,
|
||||
show_therm_min_alarm, NULL, 0+11),
|
||||
show_therm_min_alarm, NULL, 0 + 11),
|
||||
SENSOR_ATTR(temp5_min_alarm, S_IRUGO,
|
||||
show_therm_min_alarm, NULL, 1+11),
|
||||
show_therm_min_alarm, NULL, 1 + 11),
|
||||
SENSOR_ATTR(temp6_min_alarm, S_IRUGO,
|
||||
show_therm_min_alarm, NULL, 2+11),
|
||||
show_therm_min_alarm, NULL, 2 + 11),
|
||||
};
|
||||
static struct sensor_device_attribute therm_max_alarm[] = {
|
||||
SENSOR_ATTR(temp4_max_alarm, S_IRUGO,
|
||||
show_therm_max_alarm, NULL, 0+11),
|
||||
show_therm_max_alarm, NULL, 0 + 11),
|
||||
SENSOR_ATTR(temp5_max_alarm, S_IRUGO,
|
||||
show_therm_max_alarm, NULL, 1+11),
|
||||
show_therm_max_alarm, NULL, 1 + 11),
|
||||
SENSOR_ATTR(temp6_max_alarm, S_IRUGO,
|
||||
show_therm_max_alarm, NULL, 2+11),
|
||||
show_therm_max_alarm, NULL, 2 + 11),
|
||||
};
|
||||
static struct sensor_device_attribute therm_crit_alarm[] = {
|
||||
SENSOR_ATTR(temp4_crit_alarm, S_IRUGO,
|
||||
show_therm_crit_alarm, NULL, 0+11),
|
||||
show_therm_crit_alarm, NULL, 0 + 11),
|
||||
SENSOR_ATTR(temp5_crit_alarm, S_IRUGO,
|
||||
show_therm_crit_alarm, NULL, 1+11),
|
||||
show_therm_crit_alarm, NULL, 1 + 11),
|
||||
SENSOR_ATTR(temp6_crit_alarm, S_IRUGO,
|
||||
show_therm_crit_alarm, NULL, 2+11),
|
||||
show_therm_crit_alarm, NULL, 2 + 11),
|
||||
};
|
||||
|
||||
#define THERM_UNIT_ATTRS(X) \
|
||||
@ -785,7 +854,7 @@ static struct sensor_device_attribute therm_crit_alarm[] = {
|
||||
&therm_max_alarm[X].dev_attr.attr, \
|
||||
&therm_crit_alarm[X].dev_attr.attr
|
||||
|
||||
static struct attribute * pc8736x_therm_attr_array[] = {
|
||||
static struct attribute *pc8736x_therm_attr_array[] = {
|
||||
THERM_UNIT_ATTRS(0),
|
||||
THERM_UNIT_ATTRS(1),
|
||||
THERM_UNIT_ATTRS(2),
|
||||
@ -795,42 +864,59 @@ static const struct attribute_group pc8736x_therm_group = {
|
||||
.attrs = pc8736x_therm_attr_array,
|
||||
};
|
||||
|
||||
static ssize_t show_temp_input(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||
static ssize_t show_temp_input(struct device *dev,
|
||||
struct device_attribute *devattr, char *buf)
|
||||
{
|
||||
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
|
||||
struct pc87360_data *data = pc87360_update_device(dev);
|
||||
return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[attr->index]));
|
||||
}
|
||||
static ssize_t show_temp_min(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||
|
||||
static ssize_t show_temp_min(struct device *dev,
|
||||
struct device_attribute *devattr, char *buf)
|
||||
{
|
||||
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
|
||||
struct pc87360_data *data = pc87360_update_device(dev);
|
||||
return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_min[attr->index]));
|
||||
}
|
||||
static ssize_t show_temp_max(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||
|
||||
static ssize_t show_temp_max(struct device *dev,
|
||||
struct device_attribute *devattr, char *buf)
|
||||
{
|
||||
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
|
||||
struct pc87360_data *data = pc87360_update_device(dev);
|
||||
return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[attr->index]));
|
||||
}
|
||||
static ssize_t show_temp_crit(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||
|
||||
static ssize_t show_temp_crit(struct device *dev,
|
||||
struct device_attribute *devattr, char *buf)
|
||||
{
|
||||
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
|
||||
struct pc87360_data *data = pc87360_update_device(dev);
|
||||
return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_crit[attr->index]));
|
||||
return sprintf(buf, "%d\n",
|
||||
TEMP_FROM_REG(data->temp_crit[attr->index]));
|
||||
}
|
||||
static ssize_t show_temp_status(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||
|
||||
static ssize_t show_temp_status(struct device *dev,
|
||||
struct device_attribute *devattr, char *buf)
|
||||
{
|
||||
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
|
||||
struct pc87360_data *data = pc87360_update_device(dev);
|
||||
return sprintf(buf, "%d\n", data->temp_status[attr->index]);
|
||||
}
|
||||
static ssize_t set_temp_min(struct device *dev, struct device_attribute *devattr, const char *buf,
|
||||
size_t count)
|
||||
|
||||
static ssize_t set_temp_min(struct device *dev,
|
||||
struct device_attribute *devattr,
|
||||
const char *buf, size_t count)
|
||||
{
|
||||
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
|
||||
struct pc87360_data *data = dev_get_drvdata(dev);
|
||||
long val = simple_strtol(buf, NULL, 10);
|
||||
long val;
|
||||
int err;
|
||||
|
||||
err = kstrtol(buf, 10, &val);
|
||||
if (err)
|
||||
return err;
|
||||
|
||||
mutex_lock(&data->update_lock);
|
||||
data->temp_min[attr->index] = TEMP_TO_REG(val);
|
||||
@ -839,12 +925,19 @@ static ssize_t set_temp_min(struct device *dev, struct device_attribute *devattr
|
||||
mutex_unlock(&data->update_lock);
|
||||
return count;
|
||||
}
|
||||
static ssize_t set_temp_max(struct device *dev, struct device_attribute *devattr, const char *buf,
|
||||
size_t count)
|
||||
|
||||
static ssize_t set_temp_max(struct device *dev,
|
||||
struct device_attribute *devattr,
|
||||
const char *buf, size_t count)
|
||||
{
|
||||
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
|
||||
struct pc87360_data *data = dev_get_drvdata(dev);
|
||||
long val = simple_strtol(buf, NULL, 10);
|
||||
long val;
|
||||
int err;
|
||||
|
||||
err = kstrtol(buf, 10, &val);
|
||||
if (err)
|
||||
return err;
|
||||
|
||||
mutex_lock(&data->update_lock);
|
||||
data->temp_max[attr->index] = TEMP_TO_REG(val);
|
||||
@ -853,12 +946,19 @@ static ssize_t set_temp_max(struct device *dev, struct device_attribute *devattr
|
||||
mutex_unlock(&data->update_lock);
|
||||
return count;
|
||||
}
|
||||
static ssize_t set_temp_crit(struct device *dev, struct device_attribute *devattr, const char *buf,
|
||||
size_t count)
|
||||
|
||||
static ssize_t set_temp_crit(struct device *dev,
|
||||
struct device_attribute *devattr, const char *buf,
|
||||
size_t count)
|
||||
{
|
||||
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
|
||||
struct pc87360_data *data = dev_get_drvdata(dev);
|
||||
long val = simple_strtol(buf, NULL, 10);
|
||||
long val;
|
||||
int err;
|
||||
|
||||
err = kstrtol(buf, 10, &val);
|
||||
if (err)
|
||||
return err;
|
||||
|
||||
mutex_lock(&data->update_lock);
|
||||
data->temp_crit[attr->index] = TEMP_TO_REG(val);
|
||||
@ -903,11 +1003,13 @@ static struct sensor_device_attribute temp_crit[] = {
|
||||
show_temp_crit, set_temp_crit, 2),
|
||||
};
|
||||
|
||||
static ssize_t show_temp_alarms(struct device *dev, struct device_attribute *attr, char *buf)
|
||||
static ssize_t show_temp_alarms(struct device *dev,
|
||||
struct device_attribute *attr, char *buf)
|
||||
{
|
||||
struct pc87360_data *data = pc87360_update_device(dev);
|
||||
return sprintf(buf, "%u\n", data->temp_alarms);
|
||||
}
|
||||
|
||||
static DEVICE_ATTR(alarms_temp, S_IRUGO, show_temp_alarms, NULL);
|
||||
|
||||
/*
|
||||
@ -924,6 +1026,7 @@ static ssize_t show_temp_min_alarm(struct device *dev,
|
||||
|
||||
return sprintf(buf, "%u\n", !!(data->temp_status[nr] & CHAN_ALM_MIN));
|
||||
}
|
||||
|
||||
static ssize_t show_temp_max_alarm(struct device *dev,
|
||||
struct device_attribute *devattr, char *buf)
|
||||
{
|
||||
@ -932,6 +1035,7 @@ static ssize_t show_temp_max_alarm(struct device *dev,
|
||||
|
||||
return sprintf(buf, "%u\n", !!(data->temp_status[nr] & CHAN_ALM_MAX));
|
||||
}
|
||||
|
||||
static ssize_t show_temp_crit_alarm(struct device *dev,
|
||||
struct device_attribute *devattr, char *buf)
|
||||
{
|
||||
@ -946,11 +1050,13 @@ static struct sensor_device_attribute temp_min_alarm[] = {
|
||||
SENSOR_ATTR(temp2_min_alarm, S_IRUGO, show_temp_min_alarm, NULL, 1),
|
||||
SENSOR_ATTR(temp3_min_alarm, S_IRUGO, show_temp_min_alarm, NULL, 2),
|
||||
};
|
||||
|
||||
static struct sensor_device_attribute temp_max_alarm[] = {
|
||||
SENSOR_ATTR(temp1_max_alarm, S_IRUGO, show_temp_max_alarm, NULL, 0),
|
||||
SENSOR_ATTR(temp2_max_alarm, S_IRUGO, show_temp_max_alarm, NULL, 1),
|
||||
SENSOR_ATTR(temp3_max_alarm, S_IRUGO, show_temp_max_alarm, NULL, 2),
|
||||
};
|
||||
|
||||
static struct sensor_device_attribute temp_crit_alarm[] = {
|
||||
SENSOR_ATTR(temp1_crit_alarm, S_IRUGO, show_temp_crit_alarm, NULL, 0),
|
||||
SENSOR_ATTR(temp2_crit_alarm, S_IRUGO, show_temp_crit_alarm, NULL, 1),
|
||||
@ -983,7 +1089,7 @@ static struct sensor_device_attribute temp_fault[] = {
|
||||
&temp_crit_alarm[X].dev_attr.attr, \
|
||||
&temp_fault[X].dev_attr.attr
|
||||
|
||||
static struct attribute * pc8736x_temp_attr_array[] = {
|
||||
static struct attribute *pc8736x_temp_attr_array[] = {
|
||||
TEMP_UNIT_ATTRS(0),
|
||||
TEMP_UNIT_ATTRS(1),
|
||||
TEMP_UNIT_ATTRS(2),
|
||||
@ -991,6 +1097,7 @@ static struct attribute * pc8736x_temp_attr_array[] = {
|
||||
&dev_attr_alarms_temp.attr,
|
||||
NULL
|
||||
};
|
||||
|
||||
static const struct attribute_group pc8736x_temp_group = {
|
||||
.attrs = pc8736x_temp_attr_array,
|
||||
};
|
||||
@ -1001,13 +1108,15 @@ static ssize_t show_name(struct device *dev,
|
||||
struct pc87360_data *data = dev_get_drvdata(dev);
|
||||
return sprintf(buf, "%s\n", data->name);
|
||||
}
|
||||
|
||||
static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
|
||||
|
||||
/*
|
||||
* Device detection, registration and update
|
||||
*/
|
||||
|
||||
static int __init pc87360_find(int sioaddr, u8 *devid, unsigned short *addresses)
|
||||
static int __init pc87360_find(int sioaddr, u8 *devid,
|
||||
unsigned short *addresses)
|
||||
{
|
||||
u16 val;
|
||||
int i;
|
||||
@ -1054,7 +1163,7 @@ static int __init pc87360_find(int sioaddr, u8 *devid, unsigned short *addresses
|
||||
|
||||
addresses[i] = val;
|
||||
|
||||
if (i==0) { /* Fans */
|
||||
if (i == 0) { /* Fans */
|
||||
confreg[0] = superio_inb(sioaddr, 0xF0);
|
||||
confreg[1] = superio_inb(sioaddr, 0xF1);
|
||||
|
||||
@ -1067,7 +1176,7 @@ static int __init pc87360_find(int sioaddr, u8 *devid, unsigned short *addresses
|
||||
pr_debug("Fan %d: mon=%d ctrl=%d inv=%d\n", 3,
|
||||
confreg[1] & 1, (confreg[1] >> 1) & 1,
|
||||
(confreg[1] >> 2) & 1);
|
||||
} else if (i==1) { /* Voltages */
|
||||
} else if (i == 1) { /* Voltages */
|
||||
/* Are we using thermistors? */
|
||||
if (*devid == 0xE9) { /* PC87366 */
|
||||
/*
|
||||
@ -1103,7 +1212,8 @@ static int __devinit pc87360_probe(struct platform_device *pdev)
|
||||
int use_thermistors = 0;
|
||||
struct device *dev = &pdev->dev;
|
||||
|
||||
if (!(data = kzalloc(sizeof(struct pc87360_data), GFP_KERNEL)))
|
||||
data = kzalloc(sizeof(struct pc87360_data), GFP_KERNEL);
|
||||
if (!data)
|
||||
return -ENOMEM;
|
||||
|
||||
data->fannr = 2;
|
||||
@ -1139,9 +1249,10 @@ static int __devinit pc87360_probe(struct platform_device *pdev)
|
||||
platform_set_drvdata(pdev, data);
|
||||
|
||||
for (i = 0; i < LDNI_MAX; i++) {
|
||||
if (((data->address[i] = extra_isa[i]))
|
||||
data->address[i] = extra_isa[i];
|
||||
if (data->address[i]
|
||||
&& !request_region(extra_isa[i], PC87360_EXTENT,
|
||||
pc87360_driver.driver.name)) {
|
||||
pc87360_driver.driver.name)) {
|
||||
dev_err(dev, "Region 0x%x-0x%x already "
|
||||
"in use!\n", extra_isa[i],
|
||||
extra_isa[i]+PC87360_EXTENT-1);
|
||||
@ -1193,15 +1304,17 @@ static int __devinit pc87360_probe(struct platform_device *pdev)
|
||||
|
||||
/* Register all-or-nothing sysfs groups */
|
||||
|
||||
if (data->innr &&
|
||||
(err = sysfs_create_group(&dev->kobj,
|
||||
&pc8736x_vin_group)))
|
||||
goto ERROR3;
|
||||
if (data->innr) {
|
||||
err = sysfs_create_group(&dev->kobj, &pc8736x_vin_group);
|
||||
if (err)
|
||||
goto ERROR3;
|
||||
}
|
||||
|
||||
if (data->innr == 14 &&
|
||||
(err = sysfs_create_group(&dev->kobj,
|
||||
&pc8736x_therm_group)))
|
||||
goto ERROR3;
|
||||
if (data->innr == 14) {
|
||||
err = sysfs_create_group(&dev->kobj, &pc8736x_therm_group);
|
||||
if (err)
|
||||
goto ERROR3;
|
||||
}
|
||||
|
||||
/* create device attr-files for varying sysfs groups */
|
||||
|
||||
@ -1227,7 +1340,8 @@ static int __devinit pc87360_probe(struct platform_device *pdev)
|
||||
&temp_fault[i].dev_attr)))
|
||||
goto ERROR3;
|
||||
}
|
||||
if ((err = device_create_file(dev, &dev_attr_alarms_temp)))
|
||||
err = device_create_file(dev, &dev_attr_alarms_temp);
|
||||
if (err)
|
||||
goto ERROR3;
|
||||
}
|
||||
|
||||
@ -1243,12 +1357,15 @@ static int __devinit pc87360_probe(struct platform_device *pdev)
|
||||
&fan_status[i].dev_attr))))
|
||||
goto ERROR3;
|
||||
|
||||
if (FAN_CONFIG_CONTROL(data->fan_conf, i)
|
||||
&& (err = device_create_file(dev, &pwm[i].dev_attr)))
|
||||
goto ERROR3;
|
||||
if (FAN_CONFIG_CONTROL(data->fan_conf, i)) {
|
||||
err = device_create_file(dev, &pwm[i].dev_attr);
|
||||
if (err)
|
||||
goto ERROR3;
|
||||
}
|
||||
}
|
||||
|
||||
if ((err = device_create_file(dev, &dev_attr_name)))
|
||||
err = device_create_file(dev, &dev_attr_name);
|
||||
if (err)
|
||||
goto ERROR3;
|
||||
|
||||
data->hwmon_dev = hwmon_device_register(dev);
|
||||
@ -1266,9 +1383,8 @@ ERROR3:
|
||||
sysfs_remove_group(&dev->kobj, &pc8736x_therm_group);
|
||||
sysfs_remove_group(&dev->kobj, &pc8736x_vin_group);
|
||||
for (i = 0; i < 3; i++) {
|
||||
if (data->address[i]) {
|
||||
if (data->address[i])
|
||||
release_region(data->address[i], PC87360_EXTENT);
|
||||
}
|
||||
}
|
||||
ERROR1:
|
||||
kfree(data);
|
||||
@ -1289,9 +1405,8 @@ static int __devexit pc87360_remove(struct platform_device *pdev)
|
||||
sysfs_remove_group(&pdev->dev.kobj, &pc8736x_vin_group);
|
||||
|
||||
for (i = 0; i < 3; i++) {
|
||||
if (data->address[i]) {
|
||||
if (data->address[i])
|
||||
release_region(data->address[i], PC87360_EXTENT);
|
||||
}
|
||||
}
|
||||
kfree(data);
|
||||
|
||||
@ -1390,12 +1505,12 @@ static void pc87360_init_device(struct platform_device *pdev,
|
||||
for (; i < data->tempnr; i++) {
|
||||
reg = pc87360_read_value(data, LD_TEMP, i,
|
||||
PC87365_REG_TEMP_STATUS);
|
||||
dev_dbg(&pdev->dev, "bios temp%d_status:0x%02x\n", i+1, reg);
|
||||
dev_dbg(&pdev->dev, "bios temp%d_status:0x%02x\n", i + 1, reg);
|
||||
if (init >= init_temp[i]) {
|
||||
/* Forcibly enable temperature channel */
|
||||
if (!(reg & CHAN_ENA)) {
|
||||
dev_dbg(&pdev->dev, "Forcibly "
|
||||
"enabling temp%d\n", i+1);
|
||||
dev_dbg(&pdev->dev,
|
||||
"Forcibly enabling temp%d\n", i + 1);
|
||||
pc87360_write_value(data, LD_TEMP, i,
|
||||
PC87365_REG_TEMP_STATUS,
|
||||
0xCF);
|
||||
@ -1411,11 +1526,11 @@ static void pc87360_init_device(struct platform_device *pdev,
|
||||
* diodes
|
||||
*/
|
||||
reg = pc87360_read_value(data, LD_TEMP,
|
||||
(i-11)/2, PC87365_REG_TEMP_STATUS);
|
||||
(i - 11) / 2, PC87365_REG_TEMP_STATUS);
|
||||
if (reg & CHAN_ENA) {
|
||||
dev_dbg(&pdev->dev, "Skipping "
|
||||
"temp%d, pin already in use "
|
||||
"by temp%d\n", i-7, (i-11)/2);
|
||||
dev_dbg(&pdev->dev,
|
||||
"Skipping temp%d, pin already in use by temp%d\n",
|
||||
i - 7, (i - 11) / 2);
|
||||
continue;
|
||||
}
|
||||
|
||||
@ -1423,8 +1538,9 @@ static void pc87360_init_device(struct platform_device *pdev,
|
||||
reg = pc87360_read_value(data, LD_IN, i,
|
||||
PC87365_REG_IN_STATUS);
|
||||
if (!(reg & CHAN_ENA)) {
|
||||
dev_dbg(&pdev->dev, "Forcibly "
|
||||
"enabling temp%d\n", i-7);
|
||||
dev_dbg(&pdev->dev,
|
||||
"Forcibly enabling temp%d\n",
|
||||
i - 7);
|
||||
pc87360_write_value(data, LD_IN, i,
|
||||
PC87365_REG_TEMP_STATUS,
|
||||
(reg & 0x60) | 0x8F);
|
||||
@ -1438,8 +1554,8 @@ static void pc87360_init_device(struct platform_device *pdev,
|
||||
PC87365_REG_IN_CONFIG);
|
||||
dev_dbg(&pdev->dev, "bios vin-cfg:0x%02x\n", reg);
|
||||
if (reg & CHAN_ENA) {
|
||||
dev_dbg(&pdev->dev, "Forcibly "
|
||||
"enabling monitoring (VLM)\n");
|
||||
dev_dbg(&pdev->dev,
|
||||
"Forcibly enabling monitoring (VLM)\n");
|
||||
pc87360_write_value(data, LD_IN, NO_BANK,
|
||||
PC87365_REG_IN_CONFIG,
|
||||
reg & 0xFE);
|
||||
@ -1451,8 +1567,8 @@ static void pc87360_init_device(struct platform_device *pdev,
|
||||
PC87365_REG_TEMP_CONFIG);
|
||||
dev_dbg(&pdev->dev, "bios temp-cfg:0x%02x\n", reg);
|
||||
if (reg & CHAN_ENA) {
|
||||
dev_dbg(&pdev->dev, "Forcibly enabling "
|
||||
"monitoring (TMS)\n");
|
||||
dev_dbg(&pdev->dev,
|
||||
"Forcibly enabling monitoring (TMS)\n");
|
||||
pc87360_write_value(data, LD_TEMP, NO_BANK,
|
||||
PC87365_REG_TEMP_CONFIG,
|
||||
reg & 0xFE);
|
||||
@ -1489,7 +1605,7 @@ static void pc87360_autodiv(struct device *dev, int nr)
|
||||
data->fan[nr] >>= 1;
|
||||
dev_dbg(dev, "Increasing "
|
||||
"clock divider to %d for fan %d\n",
|
||||
FAN_DIV_FROM_REG(data->fan_status[nr]), nr+1);
|
||||
FAN_DIV_FROM_REG(data->fan_status[nr]), nr + 1);
|
||||
}
|
||||
} else {
|
||||
/* Decrease clock divider if possible */
|
||||
@ -1502,7 +1618,7 @@ static void pc87360_autodiv(struct device *dev, int nr)
|
||||
dev_dbg(dev, "Decreasing "
|
||||
"clock divider to %d for fan %d\n",
|
||||
FAN_DIV_FROM_REG(data->fan_status[nr]),
|
||||
nr+1);
|
||||
nr + 1);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user