diff options
Diffstat (limited to 'drivers/hwmon/lm87.c')
| -rw-r--r-- | drivers/hwmon/lm87.c | 165 |
1 files changed, 87 insertions, 78 deletions
diff --git a/drivers/hwmon/lm87.c b/drivers/hwmon/lm87.c index b48d30760388..644e61eae574 100644 --- a/drivers/hwmon/lm87.c +++ b/drivers/hwmon/lm87.c @@ -276,8 +276,8 @@ static struct lm87_data *lm87_update_device(struct device *dev) * Sysfs stuff */ -static ssize_t show_in_input(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t in_input_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct lm87_data *data = lm87_update_device(dev); int nr = to_sensor_dev_attr(attr)->index; @@ -286,8 +286,8 @@ static ssize_t show_in_input(struct device *dev, struct device_attribute *attr, data->in_scale[nr])); } -static ssize_t show_in_min(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t in_min_show(struct device *dev, struct device_attribute *attr, + char *buf) { struct lm87_data *data = lm87_update_device(dev); int nr = to_sensor_dev_attr(attr)->index; @@ -296,8 +296,8 @@ static ssize_t show_in_min(struct device *dev, data->in_scale[nr])); } -static ssize_t show_in_max(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t in_max_show(struct device *dev, struct device_attribute *attr, + char *buf) { struct lm87_data *data = lm87_update_device(dev); int nr = to_sensor_dev_attr(attr)->index; @@ -306,8 +306,8 @@ static ssize_t show_in_max(struct device *dev, data->in_scale[nr])); } -static ssize_t set_in_min(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t in_min_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { struct i2c_client *client = dev_get_drvdata(dev); struct lm87_data *data = i2c_get_clientdata(client); @@ -327,8 +327,8 @@ static ssize_t set_in_min(struct device *dev, struct device_attribute *attr, return count; } -static ssize_t set_in_max(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t in_max_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { struct i2c_client *client = dev_get_drvdata(dev); struct lm87_data *data = i2c_get_clientdata(client); @@ -348,23 +348,32 @@ static ssize_t set_in_max(struct device *dev, struct device_attribute *attr, return count; } -#define set_in(offset) \ -static SENSOR_DEVICE_ATTR(in##offset##_input, S_IRUGO, \ - show_in_input, NULL, offset); \ -static SENSOR_DEVICE_ATTR(in##offset##_min, S_IRUGO | S_IWUSR, \ - show_in_min, set_in_min, offset); \ -static SENSOR_DEVICE_ATTR(in##offset##_max, S_IRUGO | S_IWUSR, \ - show_in_max, set_in_max, offset) -set_in(0); -set_in(1); -set_in(2); -set_in(3); -set_in(4); -set_in(5); -set_in(6); -set_in(7); - -static ssize_t show_temp_input(struct device *dev, +static SENSOR_DEVICE_ATTR_RO(in0_input, in_input, 0); +static SENSOR_DEVICE_ATTR_RW(in0_min, in_min, 0); +static SENSOR_DEVICE_ATTR_RW(in0_max, in_max, 0); +static SENSOR_DEVICE_ATTR_RO(in1_input, in_input, 1); +static SENSOR_DEVICE_ATTR_RW(in1_min, in_min, 1); +static SENSOR_DEVICE_ATTR_RW(in1_max, in_max, 1); +static SENSOR_DEVICE_ATTR_RO(in2_input, in_input, 2); +static SENSOR_DEVICE_ATTR_RW(in2_min, in_min, 2); +static SENSOR_DEVICE_ATTR_RW(in2_max, in_max, 2); +static SENSOR_DEVICE_ATTR_RO(in3_input, in_input, 3); +static SENSOR_DEVICE_ATTR_RW(in3_min, in_min, 3); +static SENSOR_DEVICE_ATTR_RW(in3_max, in_max, 3); +static SENSOR_DEVICE_ATTR_RO(in4_input, in_input, 4); +static SENSOR_DEVICE_ATTR_RW(in4_min, in_min, 4); +static SENSOR_DEVICE_ATTR_RW(in4_max, in_max, 4); +static SENSOR_DEVICE_ATTR_RO(in5_input, in_input, 5); +static SENSOR_DEVICE_ATTR_RW(in5_min, in_min, 5); +static SENSOR_DEVICE_ATTR_RW(in5_max, in_max, 5); +static SENSOR_DEVICE_ATTR_RO(in6_input, in_input, 6); +static SENSOR_DEVICE_ATTR_RW(in6_min, in_min, 6); +static SENSOR_DEVICE_ATTR_RW(in6_max, in_max, 6); +static SENSOR_DEVICE_ATTR_RO(in7_input, in_input, 7); +static SENSOR_DEVICE_ATTR_RW(in7_min, in_min, 7); +static SENSOR_DEVICE_ATTR_RW(in7_max, in_max, 7); + +static ssize_t temp_input_show(struct device *dev, struct device_attribute *attr, char *buf) { struct lm87_data *data = lm87_update_device(dev); @@ -373,7 +382,7 @@ static ssize_t show_temp_input(struct device *dev, return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[nr])); } -static ssize_t show_temp_low(struct device *dev, +static ssize_t temp_low_show(struct device *dev, struct device_attribute *attr, char *buf) { struct lm87_data *data = lm87_update_device(dev); @@ -383,7 +392,7 @@ static ssize_t show_temp_low(struct device *dev, TEMP_FROM_REG(data->temp_low[nr])); } -static ssize_t show_temp_high(struct device *dev, +static ssize_t temp_high_show(struct device *dev, struct device_attribute *attr, char *buf) { struct lm87_data *data = lm87_update_device(dev); @@ -393,8 +402,9 @@ static ssize_t show_temp_high(struct device *dev, TEMP_FROM_REG(data->temp_high[nr])); } -static ssize_t set_temp_low(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t temp_low_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { struct i2c_client *client = dev_get_drvdata(dev); struct lm87_data *data = i2c_get_clientdata(client); @@ -413,8 +423,9 @@ static ssize_t set_temp_low(struct device *dev, struct device_attribute *attr, return count; } -static ssize_t set_temp_high(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t temp_high_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { struct i2c_client *client = dev_get_drvdata(dev); struct lm87_data *data = i2c_get_clientdata(client); @@ -433,16 +444,15 @@ static ssize_t set_temp_high(struct device *dev, struct device_attribute *attr, return count; } -#define set_temp(offset) \ -static SENSOR_DEVICE_ATTR(temp##offset##_input, S_IRUGO, \ - show_temp_input, NULL, offset - 1); \ -static SENSOR_DEVICE_ATTR(temp##offset##_max, S_IRUGO | S_IWUSR, \ - show_temp_high, set_temp_high, offset - 1); \ -static SENSOR_DEVICE_ATTR(temp##offset##_min, S_IRUGO | S_IWUSR, \ - show_temp_low, set_temp_low, offset - 1) -set_temp(1); -set_temp(2); -set_temp(3); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp_input, 0); +static SENSOR_DEVICE_ATTR_RW(temp1_min, temp_low, 0); +static SENSOR_DEVICE_ATTR_RW(temp1_max, temp_high, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_input, temp_input, 1); +static SENSOR_DEVICE_ATTR_RW(temp2_min, temp_low, 1); +static SENSOR_DEVICE_ATTR_RW(temp2_max, temp_high, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_input, temp_input, 2); +static SENSOR_DEVICE_ATTR_RW(temp3_min, temp_low, 2); +static SENSOR_DEVICE_ATTR_RW(temp3_max, temp_high, 2); static ssize_t temp1_crit_show(struct device *dev, struct device_attribute *attr, char *buf) @@ -460,9 +470,9 @@ static ssize_t temp2_crit_show(struct device *dev, static DEVICE_ATTR_RO(temp1_crit); static DEVICE_ATTR_RO(temp2_crit); -static DEVICE_ATTR(temp3_crit, S_IRUGO, temp2_crit_show, NULL); +static DEVICE_ATTR(temp3_crit, 0444, temp2_crit_show, NULL); -static ssize_t show_fan_input(struct device *dev, +static ssize_t fan_input_show(struct device *dev, struct device_attribute *attr, char *buf) { struct lm87_data *data = lm87_update_device(dev); @@ -472,8 +482,8 @@ static ssize_t show_fan_input(struct device *dev, FAN_DIV_FROM_REG(data->fan_div[nr]))); } -static ssize_t show_fan_min(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t fan_min_show(struct device *dev, struct device_attribute *attr, + char *buf) { struct lm87_data *data = lm87_update_device(dev); int nr = to_sensor_dev_attr(attr)->index; @@ -482,8 +492,8 @@ static ssize_t show_fan_min(struct device *dev, FAN_DIV_FROM_REG(data->fan_div[nr]))); } -static ssize_t show_fan_div(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t fan_div_show(struct device *dev, struct device_attribute *attr, + char *buf) { struct lm87_data *data = lm87_update_device(dev); int nr = to_sensor_dev_attr(attr)->index; @@ -492,8 +502,9 @@ static ssize_t show_fan_div(struct device *dev, FAN_DIV_FROM_REG(data->fan_div[nr])); } -static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t fan_min_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { struct i2c_client *client = dev_get_drvdata(dev); struct lm87_data *data = i2c_get_clientdata(client); @@ -519,8 +530,9 @@ static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr, * of least surprise; the user doesn't expect the fan minimum to change just * because the divider changed. */ -static ssize_t set_fan_div(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t fan_div_store(struct device *dev, + struct device_attribute *attr, const char *buf, + size_t count) { struct i2c_client *client = dev_get_drvdata(dev); struct lm87_data *data = i2c_get_clientdata(client); @@ -575,15 +587,12 @@ static ssize_t set_fan_div(struct device *dev, struct device_attribute *attr, return count; } -#define set_fan(offset) \ -static SENSOR_DEVICE_ATTR(fan##offset##_input, S_IRUGO, \ - show_fan_input, NULL, offset - 1); \ -static SENSOR_DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR, \ - show_fan_min, set_fan_min, offset - 1); \ -static SENSOR_DEVICE_ATTR(fan##offset##_div, S_IRUGO | S_IWUSR, \ - show_fan_div, set_fan_div, offset - 1) -set_fan(1); -set_fan(2); +static SENSOR_DEVICE_ATTR_RO(fan1_input, fan_input, 0); +static SENSOR_DEVICE_ATTR_RW(fan1_min, fan_min, 0); +static SENSOR_DEVICE_ATTR_RW(fan1_div, fan_div, 0); +static SENSOR_DEVICE_ATTR_RO(fan2_input, fan_input, 1); +static SENSOR_DEVICE_ATTR_RW(fan2_min, fan_min, 1); +static SENSOR_DEVICE_ATTR_RW(fan2_div, fan_div, 1); static ssize_t alarms_show(struct device *dev, struct device_attribute *attr, char *buf) @@ -653,28 +662,28 @@ static ssize_t aout_output_store(struct device *dev, } static DEVICE_ATTR_RW(aout_output); -static ssize_t show_alarm(struct device *dev, struct device_attribute *attr, +static ssize_t alarm_show(struct device *dev, struct device_attribute *attr, char *buf) { struct lm87_data *data = lm87_update_device(dev); int bitnr = to_sensor_dev_attr(attr)->index; return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1); } -static SENSOR_DEVICE_ATTR(in0_alarm, S_IRUGO, show_alarm, NULL, 0); -static SENSOR_DEVICE_ATTR(in1_alarm, S_IRUGO, show_alarm, NULL, 1); -static SENSOR_DEVICE_ATTR(in2_alarm, S_IRUGO, show_alarm, NULL, 2); -static SENSOR_DEVICE_ATTR(in3_alarm, S_IRUGO, show_alarm, NULL, 3); -static SENSOR_DEVICE_ATTR(in4_alarm, S_IRUGO, show_alarm, NULL, 8); -static SENSOR_DEVICE_ATTR(in5_alarm, S_IRUGO, show_alarm, NULL, 9); -static SENSOR_DEVICE_ATTR(in6_alarm, S_IRUGO, show_alarm, NULL, 6); -static SENSOR_DEVICE_ATTR(in7_alarm, S_IRUGO, show_alarm, NULL, 7); -static SENSOR_DEVICE_ATTR(temp1_alarm, S_IRUGO, show_alarm, NULL, 4); -static SENSOR_DEVICE_ATTR(temp2_alarm, S_IRUGO, show_alarm, NULL, 5); -static SENSOR_DEVICE_ATTR(temp3_alarm, S_IRUGO, show_alarm, NULL, 5); -static SENSOR_DEVICE_ATTR(fan1_alarm, S_IRUGO, show_alarm, NULL, 6); -static SENSOR_DEVICE_ATTR(fan2_alarm, S_IRUGO, show_alarm, NULL, 7); -static SENSOR_DEVICE_ATTR(temp2_fault, S_IRUGO, show_alarm, NULL, 14); -static SENSOR_DEVICE_ATTR(temp3_fault, S_IRUGO, show_alarm, NULL, 15); +static SENSOR_DEVICE_ATTR_RO(in0_alarm, alarm, 0); +static SENSOR_DEVICE_ATTR_RO(in1_alarm, alarm, 1); +static SENSOR_DEVICE_ATTR_RO(in2_alarm, alarm, 2); +static SENSOR_DEVICE_ATTR_RO(in3_alarm, alarm, 3); +static SENSOR_DEVICE_ATTR_RO(in4_alarm, alarm, 8); +static SENSOR_DEVICE_ATTR_RO(in5_alarm, alarm, 9); +static SENSOR_DEVICE_ATTR_RO(in6_alarm, alarm, 6); +static SENSOR_DEVICE_ATTR_RO(in7_alarm, alarm, 7); +static SENSOR_DEVICE_ATTR_RO(temp1_alarm, alarm, 4); +static SENSOR_DEVICE_ATTR_RO(temp2_alarm, alarm, 5); +static SENSOR_DEVICE_ATTR_RO(temp3_alarm, alarm, 5); +static SENSOR_DEVICE_ATTR_RO(fan1_alarm, alarm, 6); +static SENSOR_DEVICE_ATTR_RO(fan2_alarm, alarm, 7); +static SENSOR_DEVICE_ATTR_RO(temp2_fault, alarm, 14); +static SENSOR_DEVICE_ATTR_RO(temp3_fault, alarm, 15); /* * Real code |