X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fhwmon%2Fpc87360.c;h=ae05e483a77877673ea47825960d955e4c2162c7;hb=a2308b7f0838406c346a2b0259ff88c7fcf41e79;hp=08fcb5aea764317721235b58d48a58ce4c618f1a;hpb=4e0c64cfc1126a2946487d4771168458bb9ba9be;p=powerpc.git diff --git a/drivers/hwmon/pc87360.c b/drivers/hwmon/pc87360.c index 08fcb5aea7..ae05e483a7 100644 --- a/drivers/hwmon/pc87360.c +++ b/drivers/hwmon/pc87360.c @@ -40,8 +40,10 @@ #include #include #include +#include #include #include +#include #include static u8 devid; @@ -182,8 +184,8 @@ static inline u8 PWM_TO_REG(int val, int inv) struct pc87360_data { struct i2c_client client; struct class_device *class_dev; - struct semaphore lock; - struct semaphore update_lock; + struct mutex lock; + struct mutex update_lock; char valid; /* !=0 if following fields are valid */ unsigned long last_updated; /* In jiffies */ @@ -235,8 +237,9 @@ static struct pc87360_data *pc87360_update_device(struct device *dev); */ static struct i2c_driver pc87360_driver = { - .owner = THIS_MODULE, - .name = "pc87360", + .driver = { + .name = "pc87360", + }, .attach_adapter = pc87360_detect, .detach_client = pc87360_detach_client, }; @@ -245,265 +248,346 @@ static struct i2c_driver pc87360_driver = { * Sysfs stuff */ -static ssize_t set_fan_min(struct device *dev, const char *buf, - size_t count, int nr) +static ssize_t show_fan_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, "%u\n", FAN_FROM_REG(data->fan[attr->index], + FAN_DIV_FROM_REG(data->fan_status[attr->index]))); +} +static ssize_t show_fan_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, "%u\n", FAN_FROM_REG(data->fan_min[attr->index], + FAN_DIV_FROM_REG(data->fan_status[attr->index]))); +} +static ssize_t show_fan_div(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", + FAN_DIV_FROM_REG(data->fan_status[attr->index])); +} +static ssize_t show_fan_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", + FAN_STATUS_FROM_REG(data->fan_status[attr->index])); +} +static ssize_t set_fan_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 i2c_client *client = to_i2c_client(dev); struct pc87360_data *data = i2c_get_clientdata(client); long fan_min = simple_strtol(buf, NULL, 10); - down(&data->update_lock); - fan_min = FAN_TO_REG(fan_min, FAN_DIV_FROM_REG(data->fan_status[nr])); + mutex_lock(&data->update_lock); + fan_min = FAN_TO_REG(fan_min, FAN_DIV_FROM_REG(data->fan_status[attr->index])); /* If it wouldn't fit, change clock divisor */ while (fan_min > 255 - && (data->fan_status[nr] & 0x60) != 0x60) { + && (data->fan_status[attr->index] & 0x60) != 0x60) { fan_min >>= 1; - data->fan[nr] >>= 1; - data->fan_status[nr] += 0x20; + data->fan[attr->index] >>= 1; + data->fan_status[attr->index] += 0x20; } - data->fan_min[nr] = fan_min > 255 ? 255 : fan_min; - pc87360_write_value(data, LD_FAN, NO_BANK, PC87360_REG_FAN_MIN(nr), - data->fan_min[nr]); + data->fan_min[attr->index] = fan_min > 255 ? 255 : fan_min; + pc87360_write_value(data, LD_FAN, NO_BANK, PC87360_REG_FAN_MIN(attr->index), + data->fan_min[attr->index]); /* Write new divider, preserve alarm bits */ - pc87360_write_value(data, LD_FAN, NO_BANK, PC87360_REG_FAN_STATUS(nr), - data->fan_status[nr] & 0xF9); - up(&data->update_lock); + pc87360_write_value(data, LD_FAN, NO_BANK, PC87360_REG_FAN_STATUS(attr->index), + data->fan_status[attr->index] & 0xF9); + mutex_unlock(&data->update_lock); + + return count; +} + +static struct sensor_device_attribute fan_input[] = { + SENSOR_ATTR(fan1_input, S_IRUGO, show_fan_input, NULL, 0), + SENSOR_ATTR(fan2_input, S_IRUGO, show_fan_input, NULL, 1), + SENSOR_ATTR(fan3_input, S_IRUGO, show_fan_input, NULL, 2), +}; +static struct sensor_device_attribute fan_status[] = { + SENSOR_ATTR(fan1_status, S_IRUGO, show_fan_status, NULL, 0), + SENSOR_ATTR(fan2_status, S_IRUGO, show_fan_status, NULL, 1), + SENSOR_ATTR(fan3_status, S_IRUGO, show_fan_status, NULL, 2), +}; +static struct sensor_device_attribute fan_div[] = { + SENSOR_ATTR(fan1_div, S_IRUGO, show_fan_div, NULL, 0), + SENSOR_ATTR(fan2_div, S_IRUGO, show_fan_div, NULL, 1), + SENSOR_ATTR(fan3_div, S_IRUGO, show_fan_div, NULL, 2), +}; +static struct sensor_device_attribute fan_min[] = { + SENSOR_ATTR(fan1_min, S_IWUSR | S_IRUGO, show_fan_min, set_fan_min, 0), + SENSOR_ATTR(fan2_min, S_IWUSR | S_IRUGO, show_fan_min, set_fan_min, 1), + SENSOR_ATTR(fan3_min, S_IWUSR | S_IRUGO, show_fan_min, set_fan_min, 2), +}; + +static ssize_t show_pwm(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", + PWM_FROM_REG(data->pwm[attr->index], + FAN_CONFIG_INVERT(data->fan_conf, + attr->index))); +} +static ssize_t set_pwm(struct device *dev, struct device_attribute *devattr, const char *buf, + size_t count) +{ + struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); + struct i2c_client *client = to_i2c_client(dev); + struct pc87360_data *data = i2c_get_clientdata(client); + long val = simple_strtol(buf, NULL, 10); + + mutex_lock(&data->update_lock); + data->pwm[attr->index] = PWM_TO_REG(val, + FAN_CONFIG_INVERT(data->fan_conf, attr->index)); + pc87360_write_value(data, LD_FAN, NO_BANK, PC87360_REG_PWM(attr->index), + data->pwm[attr->index]); + mutex_unlock(&data->update_lock); + return count; +} + +static struct sensor_device_attribute pwm[] = { + SENSOR_ATTR(pwm1, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 0), + SENSOR_ATTR(pwm2, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 1), + SENSOR_ATTR(pwm3, S_IWUSR | S_IRUGO, show_pwm, set_pwm, 2), +}; + +static ssize_t show_in_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, "%u\n", IN_FROM_REG(data->in[attr->index], + data->in_vref)); +} +static ssize_t show_in_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, "%u\n", IN_FROM_REG(data->in_min[attr->index], + data->in_vref)); +} +static ssize_t show_in_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, "%u\n", IN_FROM_REG(data->in_max[attr->index], + data->in_vref)); +} +static ssize_t show_in_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_in_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 i2c_client *client = to_i2c_client(dev); + struct pc87360_data *data = i2c_get_clientdata(client); + long val = simple_strtol(buf, NULL, 10); + + mutex_lock(&data->update_lock); + data->in_min[attr->index] = IN_TO_REG(val, data->in_vref); + pc87360_write_value(data, LD_IN, attr->index, PC87365_REG_IN_MIN, + data->in_min[attr->index]); + mutex_unlock(&data->update_lock); + return count; +} +static ssize_t set_in_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 i2c_client *client = to_i2c_client(dev); + struct pc87360_data *data = i2c_get_clientdata(client); + long val = simple_strtol(buf, NULL, 10); + + mutex_lock(&data->update_lock); + data->in_max[attr->index] = IN_TO_REG(val, + data->in_vref); + pc87360_write_value(data, LD_IN, attr->index, PC87365_REG_IN_MAX, + data->in_max[attr->index]); + mutex_unlock(&data->update_lock); + return count; +} + +static struct sensor_device_attribute in_input[] = { + SENSOR_ATTR(in0_input, S_IRUGO, show_in_input, NULL, 0), + SENSOR_ATTR(in1_input, S_IRUGO, show_in_input, NULL, 1), + SENSOR_ATTR(in2_input, S_IRUGO, show_in_input, NULL, 2), + SENSOR_ATTR(in3_input, S_IRUGO, show_in_input, NULL, 3), + SENSOR_ATTR(in4_input, S_IRUGO, show_in_input, NULL, 4), + SENSOR_ATTR(in5_input, S_IRUGO, show_in_input, NULL, 5), + SENSOR_ATTR(in6_input, S_IRUGO, show_in_input, NULL, 6), + SENSOR_ATTR(in7_input, S_IRUGO, show_in_input, NULL, 7), + SENSOR_ATTR(in8_input, S_IRUGO, show_in_input, NULL, 8), + SENSOR_ATTR(in9_input, S_IRUGO, show_in_input, NULL, 9), + SENSOR_ATTR(in10_input, S_IRUGO, show_in_input, NULL, 10), +}; +static struct sensor_device_attribute in_status[] = { + SENSOR_ATTR(in0_status, S_IRUGO, show_in_status, NULL, 0), + SENSOR_ATTR(in1_status, S_IRUGO, show_in_status, NULL, 1), + SENSOR_ATTR(in2_status, S_IRUGO, show_in_status, NULL, 2), + SENSOR_ATTR(in3_status, S_IRUGO, show_in_status, NULL, 3), + SENSOR_ATTR(in4_status, S_IRUGO, show_in_status, NULL, 4), + SENSOR_ATTR(in5_status, S_IRUGO, show_in_status, NULL, 5), + SENSOR_ATTR(in6_status, S_IRUGO, show_in_status, NULL, 6), + SENSOR_ATTR(in7_status, S_IRUGO, show_in_status, NULL, 7), + SENSOR_ATTR(in8_status, S_IRUGO, show_in_status, NULL, 8), + SENSOR_ATTR(in9_status, S_IRUGO, show_in_status, NULL, 9), + SENSOR_ATTR(in10_status, S_IRUGO, show_in_status, NULL, 10), +}; +static struct sensor_device_attribute in_min[] = { + SENSOR_ATTR(in0_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 0), + SENSOR_ATTR(in1_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 1), + SENSOR_ATTR(in2_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 2), + SENSOR_ATTR(in3_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 3), + SENSOR_ATTR(in4_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 4), + SENSOR_ATTR(in5_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 5), + SENSOR_ATTR(in6_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 6), + SENSOR_ATTR(in7_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 7), + SENSOR_ATTR(in8_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 8), + SENSOR_ATTR(in9_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 9), + SENSOR_ATTR(in10_min, S_IWUSR | S_IRUGO, show_in_min, set_in_min, 10), +}; +static struct sensor_device_attribute in_max[] = { + SENSOR_ATTR(in0_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 0), + SENSOR_ATTR(in1_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 1), + SENSOR_ATTR(in2_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 2), + SENSOR_ATTR(in3_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 3), + SENSOR_ATTR(in4_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 4), + SENSOR_ATTR(in5_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 5), + SENSOR_ATTR(in6_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 6), + SENSOR_ATTR(in7_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 7), + SENSOR_ATTR(in8_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 8), + SENSOR_ATTR(in9_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 9), + SENSOR_ATTR(in10_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 10), +}; + +static ssize_t show_therm_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, "%u\n", IN_FROM_REG(data->in[attr->index], + data->in_vref)); +} +static ssize_t show_therm_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, "%u\n", IN_FROM_REG(data->in_min[attr->index], + data->in_vref)); +} +static ssize_t show_therm_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, "%u\n", IN_FROM_REG(data->in_max[attr->index], + data->in_vref)); +} +static ssize_t show_therm_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, "%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) +{ + 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) +{ + struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); + struct i2c_client *client = to_i2c_client(dev); + struct pc87360_data *data = i2c_get_clientdata(client); + long val = simple_strtol(buf, NULL, 10); + mutex_lock(&data->update_lock); + data->in_min[attr->index] = IN_TO_REG(val, data->in_vref); + pc87360_write_value(data, LD_IN, attr->index, PC87365_REG_TEMP_MIN, + data->in_min[attr->index]); + 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) +{ + struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); + struct i2c_client *client = to_i2c_client(dev); + struct pc87360_data *data = i2c_get_clientdata(client); + long val = simple_strtol(buf, NULL, 10); -#define show_and_set_fan(offset) \ -static ssize_t show_fan##offset##_input(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%u\n", FAN_FROM_REG(data->fan[offset-1], \ - FAN_DIV_FROM_REG(data->fan_status[offset-1]))); \ -} \ -static ssize_t show_fan##offset##_min(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%u\n", FAN_FROM_REG(data->fan_min[offset-1], \ - FAN_DIV_FROM_REG(data->fan_status[offset-1]))); \ -} \ -static ssize_t show_fan##offset##_div(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%u\n", \ - FAN_DIV_FROM_REG(data->fan_status[offset-1])); \ -} \ -static ssize_t show_fan##offset##_status(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%u\n", \ - FAN_STATUS_FROM_REG(data->fan_status[offset-1])); \ -} \ -static ssize_t set_fan##offset##_min(struct device *dev, struct device_attribute *attr, const char *buf, \ - size_t count) \ -{ \ - return set_fan_min(dev, buf, count, offset-1); \ -} \ -static DEVICE_ATTR(fan##offset##_input, S_IRUGO, \ - show_fan##offset##_input, NULL); \ -static DEVICE_ATTR(fan##offset##_min, S_IWUSR | S_IRUGO, \ - show_fan##offset##_min, set_fan##offset##_min); \ -static DEVICE_ATTR(fan##offset##_div, S_IRUGO, \ - show_fan##offset##_div, NULL); \ -static DEVICE_ATTR(fan##offset##_status, S_IRUGO, \ - show_fan##offset##_status, NULL); -show_and_set_fan(1) -show_and_set_fan(2) -show_and_set_fan(3) - -#define show_and_set_pwm(offset) \ -static ssize_t show_pwm##offset(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%u\n", \ - PWM_FROM_REG(data->pwm[offset-1], \ - FAN_CONFIG_INVERT(data->fan_conf, \ - offset-1))); \ -} \ -static ssize_t set_pwm##offset(struct device *dev, struct device_attribute *attr, const char *buf, \ - size_t count) \ -{ \ - struct i2c_client *client = to_i2c_client(dev); \ - struct pc87360_data *data = i2c_get_clientdata(client); \ - long val = simple_strtol(buf, NULL, 10); \ - \ - down(&data->update_lock); \ - data->pwm[offset-1] = PWM_TO_REG(val, \ - FAN_CONFIG_INVERT(data->fan_conf, offset-1)); \ - pc87360_write_value(data, LD_FAN, NO_BANK, PC87360_REG_PWM(offset-1), \ - data->pwm[offset-1]); \ - up(&data->update_lock); \ - return count; \ -} \ -static DEVICE_ATTR(pwm##offset, S_IWUSR | S_IRUGO, \ - show_pwm##offset, set_pwm##offset); -show_and_set_pwm(1) -show_and_set_pwm(2) -show_and_set_pwm(3) - -#define show_and_set_in(offset) \ -static ssize_t show_in##offset##_input(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%u\n", IN_FROM_REG(data->in[offset], \ - data->in_vref)); \ -} \ -static ssize_t show_in##offset##_min(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%u\n", IN_FROM_REG(data->in_min[offset], \ - data->in_vref)); \ -} \ -static ssize_t show_in##offset##_max(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%u\n", IN_FROM_REG(data->in_max[offset], \ - data->in_vref)); \ -} \ -static ssize_t show_in##offset##_status(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%u\n", data->in_status[offset]); \ -} \ -static ssize_t set_in##offset##_min(struct device *dev, struct device_attribute *attr, const char *buf, \ - size_t count) \ -{ \ - struct i2c_client *client = to_i2c_client(dev); \ - struct pc87360_data *data = i2c_get_clientdata(client); \ - long val = simple_strtol(buf, NULL, 10); \ - \ - down(&data->update_lock); \ - data->in_min[offset] = IN_TO_REG(val, data->in_vref); \ - pc87360_write_value(data, LD_IN, offset, PC87365_REG_IN_MIN, \ - data->in_min[offset]); \ - up(&data->update_lock); \ - return count; \ -} \ -static ssize_t set_in##offset##_max(struct device *dev, struct device_attribute *attr, const char *buf, \ - size_t count) \ -{ \ - struct i2c_client *client = to_i2c_client(dev); \ - struct pc87360_data *data = i2c_get_clientdata(client); \ - long val = simple_strtol(buf, NULL, 10); \ - \ - down(&data->update_lock); \ - data->in_max[offset] = IN_TO_REG(val, \ - data->in_vref); \ - pc87360_write_value(data, LD_IN, offset, PC87365_REG_IN_MAX, \ - data->in_max[offset]); \ - up(&data->update_lock); \ - return count; \ -} \ -static DEVICE_ATTR(in##offset##_input, S_IRUGO, \ - show_in##offset##_input, NULL); \ -static DEVICE_ATTR(in##offset##_min, S_IWUSR | S_IRUGO, \ - show_in##offset##_min, set_in##offset##_min); \ -static DEVICE_ATTR(in##offset##_max, S_IWUSR | S_IRUGO, \ - show_in##offset##_max, set_in##offset##_max); \ -static DEVICE_ATTR(in##offset##_status, S_IRUGO, \ - show_in##offset##_status, NULL); -show_and_set_in(0) -show_and_set_in(1) -show_and_set_in(2) -show_and_set_in(3) -show_and_set_in(4) -show_and_set_in(5) -show_and_set_in(6) -show_and_set_in(7) -show_and_set_in(8) -show_and_set_in(9) -show_and_set_in(10) - -#define show_and_set_therm(offset) \ -static ssize_t show_temp##offset##_input(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%u\n", IN_FROM_REG(data->in[offset+7], \ - data->in_vref)); \ -} \ -static ssize_t show_temp##offset##_min(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%u\n", IN_FROM_REG(data->in_min[offset+7], \ - data->in_vref)); \ -} \ -static ssize_t show_temp##offset##_max(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%u\n", IN_FROM_REG(data->in_max[offset+7], \ - data->in_vref)); \ -} \ -static ssize_t show_temp##offset##_crit(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%u\n", IN_FROM_REG(data->in_crit[offset-4], \ - data->in_vref)); \ -} \ -static ssize_t show_temp##offset##_status(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%u\n", data->in_status[offset+7]); \ -} \ -static ssize_t set_temp##offset##_min(struct device *dev, struct device_attribute *attr, const char *buf, \ - size_t count) \ -{ \ - struct i2c_client *client = to_i2c_client(dev); \ - struct pc87360_data *data = i2c_get_clientdata(client); \ - long val = simple_strtol(buf, NULL, 10); \ - \ - down(&data->update_lock); \ - data->in_min[offset+7] = IN_TO_REG(val, data->in_vref); \ - pc87360_write_value(data, LD_IN, offset+7, PC87365_REG_TEMP_MIN, \ - data->in_min[offset+7]); \ - up(&data->update_lock); \ - return count; \ -} \ -static ssize_t set_temp##offset##_max(struct device *dev, struct device_attribute *attr, const char *buf, \ - size_t count) \ -{ \ - struct i2c_client *client = to_i2c_client(dev); \ - struct pc87360_data *data = i2c_get_clientdata(client); \ - long val = simple_strtol(buf, NULL, 10); \ - \ - down(&data->update_lock); \ - data->in_max[offset+7] = IN_TO_REG(val, data->in_vref); \ - pc87360_write_value(data, LD_IN, offset+7, PC87365_REG_TEMP_MAX, \ - data->in_max[offset+7]); \ - up(&data->update_lock); \ - return count; \ -} \ -static ssize_t set_temp##offset##_crit(struct device *dev, struct device_attribute *attr, const char *buf, \ - size_t count) \ -{ \ - struct i2c_client *client = to_i2c_client(dev); \ - struct pc87360_data *data = i2c_get_clientdata(client); \ - long val = simple_strtol(buf, NULL, 10); \ - \ - down(&data->update_lock); \ - data->in_crit[offset-4] = IN_TO_REG(val, data->in_vref); \ - pc87360_write_value(data, LD_IN, offset+7, PC87365_REG_TEMP_CRIT, \ - data->in_crit[offset-4]); \ - up(&data->update_lock); \ - return count; \ -} \ -static DEVICE_ATTR(temp##offset##_input, S_IRUGO, \ - show_temp##offset##_input, NULL); \ -static DEVICE_ATTR(temp##offset##_min, S_IWUSR | S_IRUGO, \ - show_temp##offset##_min, set_temp##offset##_min); \ -static DEVICE_ATTR(temp##offset##_max, S_IWUSR | S_IRUGO, \ - show_temp##offset##_max, set_temp##offset##_max); \ -static DEVICE_ATTR(temp##offset##_crit, S_IWUSR | S_IRUGO, \ - show_temp##offset##_crit, set_temp##offset##_crit); \ -static DEVICE_ATTR(temp##offset##_status, S_IRUGO, \ - show_temp##offset##_status, NULL); -show_and_set_therm(4) -show_and_set_therm(5) -show_and_set_therm(6) + mutex_lock(&data->update_lock); + data->in_max[attr->index] = IN_TO_REG(val, data->in_vref); + pc87360_write_value(data, LD_IN, attr->index, PC87365_REG_TEMP_MAX, + data->in_max[attr->index]); + 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) +{ + struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); + struct i2c_client *client = to_i2c_client(dev); + struct pc87360_data *data = i2c_get_clientdata(client); + long val = simple_strtol(buf, NULL, 10); + + mutex_lock(&data->update_lock); + data->in_crit[attr->index-11] = IN_TO_REG(val, data->in_vref); + pc87360_write_value(data, LD_IN, attr->index, PC87365_REG_TEMP_CRIT, + data->in_crit[attr->index-11]); + mutex_unlock(&data->update_lock); + return count; +} + +/* the +11 term below reflects the fact that VLM units 11,12,13 are + 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), +}; +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), +}; +static struct sensor_device_attribute therm_min[] = { + SENSOR_ATTR(temp4_min, S_IRUGO | S_IWUSR, + show_therm_min, set_therm_min, 0+11), + SENSOR_ATTR(temp5_min, S_IRUGO | S_IWUSR, + show_therm_min, set_therm_min, 1+11), + SENSOR_ATTR(temp6_min, S_IRUGO | S_IWUSR, + 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), + SENSOR_ATTR(temp5_max, S_IRUGO | S_IWUSR, + show_therm_max, set_therm_max, 1+11), + SENSOR_ATTR(temp6_max, S_IRUGO | S_IWUSR, + 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), + SENSOR_ATTR(temp5_crit, S_IRUGO | S_IWUSR, + show_therm_crit, set_therm_crit, 1+11), + SENSOR_ATTR(temp6_crit, S_IRUGO | S_IWUSR, + show_therm_crit, set_therm_crit, 2+11), +}; static ssize_t show_vid(struct device *dev, struct device_attribute *attr, char *buf) { @@ -533,87 +617,116 @@ static ssize_t show_in_alarms(struct device *dev, struct device_attribute *attr, } static DEVICE_ATTR(alarms_in, S_IRUGO, show_in_alarms, NULL); -#define show_and_set_temp(offset) \ -static ssize_t show_temp##offset##_input(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[offset-1])); \ -} \ -static ssize_t show_temp##offset##_min(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_min[offset-1])); \ -} \ -static ssize_t show_temp##offset##_max(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[offset-1])); \ -}\ -static ssize_t show_temp##offset##_crit(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_crit[offset-1])); \ -}\ -static ssize_t show_temp##offset##_status(struct device *dev, struct device_attribute *attr, char *buf) \ -{ \ - struct pc87360_data *data = pc87360_update_device(dev); \ - return sprintf(buf, "%d\n", data->temp_status[offset-1]); \ -}\ -static ssize_t set_temp##offset##_min(struct device *dev, struct device_attribute *attr, const char *buf, \ - size_t count) \ -{ \ - struct i2c_client *client = to_i2c_client(dev); \ - struct pc87360_data *data = i2c_get_clientdata(client); \ - long val = simple_strtol(buf, NULL, 10); \ - \ - down(&data->update_lock); \ - data->temp_min[offset-1] = TEMP_TO_REG(val); \ - pc87360_write_value(data, LD_TEMP, offset-1, PC87365_REG_TEMP_MIN, \ - data->temp_min[offset-1]); \ - up(&data->update_lock); \ - return count; \ -} \ -static ssize_t set_temp##offset##_max(struct device *dev, struct device_attribute *attr, const char *buf, \ - size_t count) \ -{ \ - struct i2c_client *client = to_i2c_client(dev); \ - struct pc87360_data *data = i2c_get_clientdata(client); \ - long val = simple_strtol(buf, NULL, 10); \ - \ - down(&data->update_lock); \ - data->temp_max[offset-1] = TEMP_TO_REG(val); \ - pc87360_write_value(data, LD_TEMP, offset-1, PC87365_REG_TEMP_MAX, \ - data->temp_max[offset-1]); \ - up(&data->update_lock); \ - return count; \ -} \ -static ssize_t set_temp##offset##_crit(struct device *dev, struct device_attribute *attr, const char *buf, \ - size_t count) \ -{ \ - struct i2c_client *client = to_i2c_client(dev); \ - struct pc87360_data *data = i2c_get_clientdata(client); \ - long val = simple_strtol(buf, NULL, 10); \ - \ - down(&data->update_lock); \ - data->temp_crit[offset-1] = TEMP_TO_REG(val); \ - pc87360_write_value(data, LD_TEMP, offset-1, PC87365_REG_TEMP_CRIT, \ - data->temp_crit[offset-1]); \ - up(&data->update_lock); \ - return count; \ -} \ -static DEVICE_ATTR(temp##offset##_input, S_IRUGO, \ - show_temp##offset##_input, NULL); \ -static DEVICE_ATTR(temp##offset##_min, S_IWUSR | S_IRUGO, \ - show_temp##offset##_min, set_temp##offset##_min); \ -static DEVICE_ATTR(temp##offset##_max, S_IWUSR | S_IRUGO, \ - show_temp##offset##_max, set_temp##offset##_max); \ -static DEVICE_ATTR(temp##offset##_crit, S_IWUSR | S_IRUGO, \ - show_temp##offset##_crit, set_temp##offset##_crit); \ -static DEVICE_ATTR(temp##offset##_status, S_IRUGO, \ - show_temp##offset##_status, NULL); -show_and_set_temp(1) -show_and_set_temp(2) -show_and_set_temp(3) +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) +{ + 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) +{ + 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) +{ + 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])); +} +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) +{ + struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); + struct i2c_client *client = to_i2c_client(dev); + struct pc87360_data *data = i2c_get_clientdata(client); + long val = simple_strtol(buf, NULL, 10); + + mutex_lock(&data->update_lock); + data->temp_min[attr->index] = TEMP_TO_REG(val); + pc87360_write_value(data, LD_TEMP, attr->index, PC87365_REG_TEMP_MIN, + data->temp_min[attr->index]); + 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) +{ + struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); + struct i2c_client *client = to_i2c_client(dev); + struct pc87360_data *data = i2c_get_clientdata(client); + long val = simple_strtol(buf, NULL, 10); + + mutex_lock(&data->update_lock); + data->temp_max[attr->index] = TEMP_TO_REG(val); + pc87360_write_value(data, LD_TEMP, attr->index, PC87365_REG_TEMP_MAX, + data->temp_max[attr->index]); + 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) +{ + struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); + struct i2c_client *client = to_i2c_client(dev); + struct pc87360_data *data = i2c_get_clientdata(client); + long val = simple_strtol(buf, NULL, 10); + + mutex_lock(&data->update_lock); + data->temp_crit[attr->index] = TEMP_TO_REG(val); + pc87360_write_value(data, LD_TEMP, attr->index, PC87365_REG_TEMP_CRIT, + data->temp_crit[attr->index]); + mutex_unlock(&data->update_lock); + return count; +} + +static struct sensor_device_attribute temp_input[] = { + SENSOR_ATTR(temp1_input, S_IRUGO, show_temp_input, NULL, 0), + SENSOR_ATTR(temp2_input, S_IRUGO, show_temp_input, NULL, 1), + SENSOR_ATTR(temp3_input, S_IRUGO, show_temp_input, NULL, 2), +}; +static struct sensor_device_attribute temp_status[] = { + SENSOR_ATTR(temp1_status, S_IRUGO, show_temp_status, NULL, 0), + SENSOR_ATTR(temp2_status, S_IRUGO, show_temp_status, NULL, 1), + SENSOR_ATTR(temp3_status, S_IRUGO, show_temp_status, NULL, 2), +}; +static struct sensor_device_attribute temp_min[] = { + SENSOR_ATTR(temp1_min, S_IRUGO | S_IWUSR, + show_temp_min, set_temp_min, 0), + SENSOR_ATTR(temp2_min, S_IRUGO | S_IWUSR, + show_temp_min, set_temp_min, 1), + SENSOR_ATTR(temp3_min, S_IRUGO | S_IWUSR, + show_temp_min, set_temp_min, 2), +}; +static struct sensor_device_attribute temp_max[] = { + SENSOR_ATTR(temp1_max, S_IRUGO | S_IWUSR, + show_temp_max, set_temp_max, 0), + SENSOR_ATTR(temp2_max, S_IRUGO | S_IWUSR, + show_temp_max, set_temp_max, 1), + SENSOR_ATTR(temp3_max, S_IRUGO | S_IWUSR, + show_temp_max, set_temp_max, 2), +}; +static struct sensor_device_attribute temp_crit[] = { + SENSOR_ATTR(temp1_crit, S_IRUGO | S_IWUSR, + show_temp_crit, set_temp_crit, 0), + SENSOR_ATTR(temp2_crit, S_IRUGO | S_IWUSR, + show_temp_crit, set_temp_crit, 1), + SENSOR_ATTR(temp3_crit, S_IRUGO | S_IWUSR, + show_temp_crit, set_temp_crit, 2), +}; static ssize_t show_temp_alarms(struct device *dev, struct device_attribute *attr, char *buf) { @@ -719,23 +832,24 @@ static int __init pc87360_find(int sioaddr, u8 *devid, unsigned short *addresses static int pc87360_detect(struct i2c_adapter *adapter) { int i; - struct i2c_client *new_client; + struct i2c_client *client; struct pc87360_data *data; int err = 0; const char *name = "pc87360"; int use_thermistors = 0; + struct device *dev; - if (!(data = kmalloc(sizeof(struct pc87360_data), GFP_KERNEL))) + if (!(data = kzalloc(sizeof(struct pc87360_data), GFP_KERNEL))) return -ENOMEM; - memset(data, 0x00, sizeof(struct pc87360_data)); - new_client = &data->client; - i2c_set_clientdata(new_client, data); - new_client->addr = address; - init_MUTEX(&data->lock); - new_client->adapter = adapter; - new_client->driver = &pc87360_driver; - new_client->flags = 0; + client = &data->client; + dev = &client->dev; + i2c_set_clientdata(client, data); + client->addr = address; + mutex_init(&data->lock); + client->adapter = adapter; + client->driver = &pc87360_driver; + client->flags = 0; data->fannr = 2; data->innr = 0; @@ -763,15 +877,15 @@ static int pc87360_detect(struct i2c_adapter *adapter) break; } - strcpy(new_client->name, name); + strlcpy(client->name, name, sizeof(client->name)); data->valid = 0; - init_MUTEX(&data->update_lock); + mutex_init(&data->update_lock); for (i = 0; i < 3; i++) { if (((data->address[i] = extra_isa[i])) && !request_region(extra_isa[i], PC87360_EXTENT, - pc87360_driver.name)) { - dev_err(&new_client->dev, "Region 0x%x-0x%x already " + pc87360_driver.driver.name)) { + dev_err(&client->dev, "Region 0x%x-0x%x already " "in use!\n", extra_isa[i], extra_isa[i]+PC87360_EXTENT-1); for (i--; i >= 0; i--) @@ -785,7 +899,7 @@ static int pc87360_detect(struct i2c_adapter *adapter) if (data->fannr) data->fan_conf = confreg[0] | (confreg[1] << 8); - if ((err = i2c_attach_client(new_client))) + if ((err = i2c_attach_client(client))) goto ERROR2; /* Use the correct reference voltage @@ -799,7 +913,7 @@ static int pc87360_detect(struct i2c_adapter *adapter) PC87365_REG_TEMP_CONFIG); } data->in_vref = (i&0x02) ? 3025 : 2966; - dev_dbg(&new_client->dev, "Using %s reference voltage\n", + dev_dbg(&client->dev, "Using %s reference voltage\n", (i&0x02) ? "external" : "internal"); data->vid_conf = confreg[3]; @@ -818,154 +932,64 @@ static int pc87360_detect(struct i2c_adapter *adapter) if (devid == 0xe9 && data->address[1]) /* PC87366 */ use_thermistors = confreg[2] & 0x40; - pc87360_init_client(new_client, use_thermistors); + pc87360_init_client(client, use_thermistors); } /* Register sysfs hooks */ - data->class_dev = hwmon_device_register(&new_client->dev); + data->class_dev = hwmon_device_register(&client->dev); if (IS_ERR(data->class_dev)) { err = PTR_ERR(data->class_dev); goto ERROR3; } if (data->innr) { - device_create_file(&new_client->dev, &dev_attr_in0_input); - device_create_file(&new_client->dev, &dev_attr_in1_input); - device_create_file(&new_client->dev, &dev_attr_in2_input); - device_create_file(&new_client->dev, &dev_attr_in3_input); - device_create_file(&new_client->dev, &dev_attr_in4_input); - device_create_file(&new_client->dev, &dev_attr_in5_input); - device_create_file(&new_client->dev, &dev_attr_in6_input); - device_create_file(&new_client->dev, &dev_attr_in7_input); - device_create_file(&new_client->dev, &dev_attr_in8_input); - device_create_file(&new_client->dev, &dev_attr_in9_input); - device_create_file(&new_client->dev, &dev_attr_in10_input); - device_create_file(&new_client->dev, &dev_attr_in0_min); - device_create_file(&new_client->dev, &dev_attr_in1_min); - device_create_file(&new_client->dev, &dev_attr_in2_min); - device_create_file(&new_client->dev, &dev_attr_in3_min); - device_create_file(&new_client->dev, &dev_attr_in4_min); - device_create_file(&new_client->dev, &dev_attr_in5_min); - device_create_file(&new_client->dev, &dev_attr_in6_min); - device_create_file(&new_client->dev, &dev_attr_in7_min); - device_create_file(&new_client->dev, &dev_attr_in8_min); - device_create_file(&new_client->dev, &dev_attr_in9_min); - device_create_file(&new_client->dev, &dev_attr_in10_min); - device_create_file(&new_client->dev, &dev_attr_in0_max); - device_create_file(&new_client->dev, &dev_attr_in1_max); - device_create_file(&new_client->dev, &dev_attr_in2_max); - device_create_file(&new_client->dev, &dev_attr_in3_max); - device_create_file(&new_client->dev, &dev_attr_in4_max); - device_create_file(&new_client->dev, &dev_attr_in5_max); - device_create_file(&new_client->dev, &dev_attr_in6_max); - device_create_file(&new_client->dev, &dev_attr_in7_max); - device_create_file(&new_client->dev, &dev_attr_in8_max); - device_create_file(&new_client->dev, &dev_attr_in9_max); - device_create_file(&new_client->dev, &dev_attr_in10_max); - device_create_file(&new_client->dev, &dev_attr_in0_status); - device_create_file(&new_client->dev, &dev_attr_in1_status); - device_create_file(&new_client->dev, &dev_attr_in2_status); - device_create_file(&new_client->dev, &dev_attr_in3_status); - device_create_file(&new_client->dev, &dev_attr_in4_status); - device_create_file(&new_client->dev, &dev_attr_in5_status); - device_create_file(&new_client->dev, &dev_attr_in6_status); - device_create_file(&new_client->dev, &dev_attr_in7_status); - device_create_file(&new_client->dev, &dev_attr_in8_status); - device_create_file(&new_client->dev, &dev_attr_in9_status); - device_create_file(&new_client->dev, &dev_attr_in10_status); - - device_create_file(&new_client->dev, &dev_attr_cpu0_vid); - device_create_file(&new_client->dev, &dev_attr_vrm); - device_create_file(&new_client->dev, &dev_attr_alarms_in); + for (i = 0; i < 11; i++) { + device_create_file(dev, &in_input[i].dev_attr); + device_create_file(dev, &in_min[i].dev_attr); + device_create_file(dev, &in_max[i].dev_attr); + device_create_file(dev, &in_status[i].dev_attr); + } + device_create_file(dev, &dev_attr_cpu0_vid); + device_create_file(dev, &dev_attr_vrm); + device_create_file(dev, &dev_attr_alarms_in); } if (data->tempnr) { - device_create_file(&new_client->dev, &dev_attr_temp1_input); - device_create_file(&new_client->dev, &dev_attr_temp2_input); - device_create_file(&new_client->dev, &dev_attr_temp1_min); - device_create_file(&new_client->dev, &dev_attr_temp2_min); - device_create_file(&new_client->dev, &dev_attr_temp1_max); - device_create_file(&new_client->dev, &dev_attr_temp2_max); - device_create_file(&new_client->dev, &dev_attr_temp1_crit); - device_create_file(&new_client->dev, &dev_attr_temp2_crit); - device_create_file(&new_client->dev, &dev_attr_temp1_status); - device_create_file(&new_client->dev, &dev_attr_temp2_status); - - device_create_file(&new_client->dev, &dev_attr_alarms_temp); - } - if (data->tempnr == 3) { - device_create_file(&new_client->dev, &dev_attr_temp3_input); - device_create_file(&new_client->dev, &dev_attr_temp3_min); - device_create_file(&new_client->dev, &dev_attr_temp3_max); - device_create_file(&new_client->dev, &dev_attr_temp3_crit); - device_create_file(&new_client->dev, &dev_attr_temp3_status); - } - if (data->innr == 14) { - device_create_file(&new_client->dev, &dev_attr_temp4_input); - device_create_file(&new_client->dev, &dev_attr_temp5_input); - device_create_file(&new_client->dev, &dev_attr_temp6_input); - device_create_file(&new_client->dev, &dev_attr_temp4_min); - device_create_file(&new_client->dev, &dev_attr_temp5_min); - device_create_file(&new_client->dev, &dev_attr_temp6_min); - device_create_file(&new_client->dev, &dev_attr_temp4_max); - device_create_file(&new_client->dev, &dev_attr_temp5_max); - device_create_file(&new_client->dev, &dev_attr_temp6_max); - device_create_file(&new_client->dev, &dev_attr_temp4_crit); - device_create_file(&new_client->dev, &dev_attr_temp5_crit); - device_create_file(&new_client->dev, &dev_attr_temp6_crit); - device_create_file(&new_client->dev, &dev_attr_temp4_status); - device_create_file(&new_client->dev, &dev_attr_temp5_status); - device_create_file(&new_client->dev, &dev_attr_temp6_status); - } - - if (data->fannr) { - if (FAN_CONFIG_MONITOR(data->fan_conf, 0)) { - device_create_file(&new_client->dev, - &dev_attr_fan1_input); - device_create_file(&new_client->dev, - &dev_attr_fan1_min); - device_create_file(&new_client->dev, - &dev_attr_fan1_div); - device_create_file(&new_client->dev, - &dev_attr_fan1_status); + for (i = 0; i < data->tempnr; i++) { + device_create_file(dev, &temp_input[i].dev_attr); + device_create_file(dev, &temp_min[i].dev_attr); + device_create_file(dev, &temp_max[i].dev_attr); + device_create_file(dev, &temp_crit[i].dev_attr); + device_create_file(dev, &temp_status[i].dev_attr); } + device_create_file(dev, &dev_attr_alarms_temp); + } - if (FAN_CONFIG_MONITOR(data->fan_conf, 1)) { - device_create_file(&new_client->dev, - &dev_attr_fan2_input); - device_create_file(&new_client->dev, - &dev_attr_fan2_min); - device_create_file(&new_client->dev, - &dev_attr_fan2_div); - device_create_file(&new_client->dev, - &dev_attr_fan2_status); + if (data->innr == 14) { + for (i = 0; i < 3; i++) { + device_create_file(dev, &therm_input[i].dev_attr); + device_create_file(dev, &therm_min[i].dev_attr); + device_create_file(dev, &therm_max[i].dev_attr); + device_create_file(dev, &therm_crit[i].dev_attr); + device_create_file(dev, &therm_status[i].dev_attr); } - - if (FAN_CONFIG_CONTROL(data->fan_conf, 0)) - device_create_file(&new_client->dev, &dev_attr_pwm1); - if (FAN_CONFIG_CONTROL(data->fan_conf, 1)) - device_create_file(&new_client->dev, &dev_attr_pwm2); } - if (data->fannr == 3) { - if (FAN_CONFIG_MONITOR(data->fan_conf, 2)) { - device_create_file(&new_client->dev, - &dev_attr_fan3_input); - device_create_file(&new_client->dev, - &dev_attr_fan3_min); - device_create_file(&new_client->dev, - &dev_attr_fan3_div); - device_create_file(&new_client->dev, - &dev_attr_fan3_status); - } - if (FAN_CONFIG_CONTROL(data->fan_conf, 2)) - device_create_file(&new_client->dev, &dev_attr_pwm3); + for (i = 0; i < data->fannr; i++) { + if (FAN_CONFIG_MONITOR(data->fan_conf, i)) { + device_create_file(dev, &fan_input[i].dev_attr); + device_create_file(dev, &fan_min[i].dev_attr); + device_create_file(dev, &fan_div[i].dev_attr); + device_create_file(dev, &fan_status[i].dev_attr); + } + if (FAN_CONFIG_CONTROL(data->fan_conf, i)) + device_create_file(dev, &pwm[i].dev_attr); } return 0; ERROR3: - i2c_detach_client(new_client); + i2c_detach_client(client); ERROR2: for (i = 0; i < 3; i++) { if (data->address[i]) { @@ -1004,11 +1028,11 @@ static int pc87360_read_value(struct pc87360_data *data, u8 ldi, u8 bank, { int res; - down(&(data->lock)); + mutex_lock(&(data->lock)); if (bank != NO_BANK) outb_p(bank, data->address[ldi] + PC87365_REG_BANK); res = inb_p(data->address[ldi] + reg); - up(&(data->lock)); + mutex_unlock(&(data->lock)); return res; } @@ -1016,11 +1040,11 @@ static int pc87360_read_value(struct pc87360_data *data, u8 ldi, u8 bank, static void pc87360_write_value(struct pc87360_data *data, u8 ldi, u8 bank, u8 reg, u8 value) { - down(&(data->lock)); + mutex_lock(&(data->lock)); if (bank != NO_BANK) outb_p(bank, data->address[ldi] + PC87365_REG_BANK); outb_p(value, data->address[ldi] + reg); - up(&(data->lock)); + mutex_unlock(&(data->lock)); } static void pc87360_init_client(struct i2c_client *client, int use_thermistors) @@ -1042,7 +1066,7 @@ static void pc87360_init_client(struct i2c_client *client, int use_thermistors) } nr = data->innr < 11 ? data->innr : 11; - for (i=0; i= init_in[i]) { /* Forcibly enable voltage channel */ reg = pc87360_read_value(data, LD_IN, i, @@ -1059,14 +1083,14 @@ static void pc87360_init_client(struct i2c_client *client, int use_thermistors) /* We can't blindly trust the Super-I/O space configuration bit, most BIOS won't set it properly */ - for (i=11; iinnr; i++) { + for (i = 11; i < data->innr; i++) { reg = pc87360_read_value(data, LD_IN, i, PC87365_REG_TEMP_STATUS); use_thermistors = use_thermistors || (reg & 0x01); } i = use_thermistors ? 2 : 0; - for (; itempnr; i++) { + for (; i < data->tempnr; i++) { if (init >= init_temp[i]) { /* Forcibly enable temperature channel */ reg = pc87360_read_value(data, LD_TEMP, i, @@ -1082,7 +1106,7 @@ static void pc87360_init_client(struct i2c_client *client, int use_thermistors) } if (use_thermistors) { - for (i=11; iinnr; i++) { + for (i = 11; i < data->innr; i++) { if (init >= init_in[i]) { /* The pin may already be used by thermal diodes */ @@ -1192,7 +1216,7 @@ static struct pc87360_data *pc87360_update_device(struct device *dev) struct pc87360_data *data = i2c_get_clientdata(client); u8 i; - down(&data->update_lock); + mutex_lock(&data->update_lock); if (time_after(jiffies, data->last_updated + HZ * 2) || !data->valid) { dev_dbg(&client->dev, "Data update\n"); @@ -1292,7 +1316,7 @@ static struct pc87360_data *pc87360_update_device(struct device *dev) data->valid = 1; } - up(&data->update_lock); + mutex_unlock(&data->update_lock); return data; }