diff options
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/via686a.c | 148 |
1 files changed, 73 insertions, 75 deletions
diff --git a/drivers/hwmon/via686a.c b/drivers/hwmon/via686a.c index 81f35e3a06b8..259725dec37e 100644 --- a/drivers/hwmon/via686a.c +++ b/drivers/hwmon/via686a.c @@ -47,7 +47,6 @@ #include <linux/acpi.h> #include <linux/io.h> - /* * If force_addr is set to anything different from 0, we forcibly enable * the device at the given address. @@ -355,32 +354,32 @@ static void via686a_init_device(struct via686a_data *data); /* following are the sysfs callback functions */ /* 7 voltage sensors */ -static ssize_t show_in(struct device *dev, struct device_attribute *da, - char *buf) { +static ssize_t in_show(struct device *dev, struct device_attribute *da, + char *buf) { struct via686a_data *data = via686a_update_device(dev); struct sensor_device_attribute *attr = to_sensor_dev_attr(da); int nr = attr->index; return sprintf(buf, "%ld\n", IN_FROM_REG(data->in[nr], nr)); } -static ssize_t show_in_min(struct device *dev, struct device_attribute *da, - char *buf) { +static ssize_t in_min_show(struct device *dev, struct device_attribute *da, + char *buf) { struct via686a_data *data = via686a_update_device(dev); struct sensor_device_attribute *attr = to_sensor_dev_attr(da); int nr = attr->index; return sprintf(buf, "%ld\n", IN_FROM_REG(data->in_min[nr], nr)); } -static ssize_t show_in_max(struct device *dev, struct device_attribute *da, - char *buf) { +static ssize_t in_max_show(struct device *dev, struct device_attribute *da, + char *buf) { struct via686a_data *data = via686a_update_device(dev); struct sensor_device_attribute *attr = to_sensor_dev_attr(da); int nr = attr->index; return sprintf(buf, "%ld\n", IN_FROM_REG(data->in_max[nr], nr)); } -static ssize_t set_in_min(struct device *dev, struct device_attribute *da, - const char *buf, size_t count) { +static ssize_t in_min_store(struct device *dev, struct device_attribute *da, + const char *buf, size_t count) { struct via686a_data *data = dev_get_drvdata(dev); struct sensor_device_attribute *attr = to_sensor_dev_attr(da); int nr = attr->index; @@ -398,8 +397,8 @@ static ssize_t set_in_min(struct device *dev, struct device_attribute *da, mutex_unlock(&data->update_lock); return count; } -static ssize_t set_in_max(struct device *dev, struct device_attribute *da, - const char *buf, size_t count) { +static ssize_t in_max_store(struct device *dev, struct device_attribute *da, + const char *buf, size_t count) { struct via686a_data *data = dev_get_drvdata(dev); struct sensor_device_attribute *attr = to_sensor_dev_attr(da); int nr = attr->index; @@ -417,44 +416,48 @@ static ssize_t set_in_max(struct device *dev, struct device_attribute *da, mutex_unlock(&data->update_lock); return count; } -#define show_in_offset(offset) \ -static SENSOR_DEVICE_ATTR(in##offset##_input, S_IRUGO, \ - show_in, 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); -show_in_offset(0); -show_in_offset(1); -show_in_offset(2); -show_in_offset(3); -show_in_offset(4); +static SENSOR_DEVICE_ATTR_RO(in0_input, in, 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, 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, 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, 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, 4); +static SENSOR_DEVICE_ATTR_RW(in4_min, in_min, 4); +static SENSOR_DEVICE_ATTR_RW(in4_max, in_max, 4); /* 3 temperatures */ -static ssize_t show_temp(struct device *dev, struct device_attribute *da, - char *buf) { +static ssize_t temp_show(struct device *dev, struct device_attribute *da, + char *buf) { struct via686a_data *data = via686a_update_device(dev); struct sensor_device_attribute *attr = to_sensor_dev_attr(da); int nr = attr->index; return sprintf(buf, "%ld\n", TEMP_FROM_REG10(data->temp[nr])); } -static ssize_t show_temp_over(struct device *dev, struct device_attribute *da, - char *buf) { +static ssize_t temp_over_show(struct device *dev, struct device_attribute *da, + char *buf) { struct via686a_data *data = via686a_update_device(dev); struct sensor_device_attribute *attr = to_sensor_dev_attr(da); int nr = attr->index; return sprintf(buf, "%ld\n", TEMP_FROM_REG(data->temp_over[nr])); } -static ssize_t show_temp_hyst(struct device *dev, struct device_attribute *da, - char *buf) { +static ssize_t temp_hyst_show(struct device *dev, struct device_attribute *da, + char *buf) { struct via686a_data *data = via686a_update_device(dev); struct sensor_device_attribute *attr = to_sensor_dev_attr(da); int nr = attr->index; return sprintf(buf, "%ld\n", TEMP_FROM_REG(data->temp_hyst[nr])); } -static ssize_t set_temp_over(struct device *dev, struct device_attribute *da, - const char *buf, size_t count) { +static ssize_t temp_over_store(struct device *dev, + struct device_attribute *da, const char *buf, + size_t count) { struct via686a_data *data = dev_get_drvdata(dev); struct sensor_device_attribute *attr = to_sensor_dev_attr(da); int nr = attr->index; @@ -472,8 +475,9 @@ static ssize_t set_temp_over(struct device *dev, struct device_attribute *da, mutex_unlock(&data->update_lock); return count; } -static ssize_t set_temp_hyst(struct device *dev, struct device_attribute *da, - const char *buf, size_t count) { +static ssize_t temp_hyst_store(struct device *dev, + struct device_attribute *da, const char *buf, + size_t count) { struct via686a_data *data = dev_get_drvdata(dev); struct sensor_device_attribute *attr = to_sensor_dev_attr(da); int nr = attr->index; @@ -491,29 +495,28 @@ static ssize_t set_temp_hyst(struct device *dev, struct device_attribute *da, mutex_unlock(&data->update_lock); return count; } -#define show_temp_offset(offset) \ -static SENSOR_DEVICE_ATTR(temp##offset##_input, S_IRUGO, \ - show_temp, NULL, offset - 1); \ -static SENSOR_DEVICE_ATTR(temp##offset##_max, S_IRUGO | S_IWUSR, \ - show_temp_over, set_temp_over, offset - 1); \ -static SENSOR_DEVICE_ATTR(temp##offset##_max_hyst, S_IRUGO | S_IWUSR, \ - show_temp_hyst, set_temp_hyst, offset - 1); -show_temp_offset(1); -show_temp_offset(2); -show_temp_offset(3); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp, 0); +static SENSOR_DEVICE_ATTR_RW(temp1_max, temp_over, 0); +static SENSOR_DEVICE_ATTR_RW(temp1_max_hyst, temp_hyst, 0); +static SENSOR_DEVICE_ATTR_RO(temp2_input, temp, 1); +static SENSOR_DEVICE_ATTR_RW(temp2_max, temp_over, 1); +static SENSOR_DEVICE_ATTR_RW(temp2_max_hyst, temp_hyst, 1); +static SENSOR_DEVICE_ATTR_RO(temp3_input, temp, 2); +static SENSOR_DEVICE_ATTR_RW(temp3_max, temp_over, 2); +static SENSOR_DEVICE_ATTR_RW(temp3_max_hyst, temp_hyst, 2); /* 2 Fans */ -static ssize_t show_fan(struct device *dev, struct device_attribute *da, - char *buf) { +static ssize_t fan_show(struct device *dev, struct device_attribute *da, + char *buf) { struct via686a_data *data = via686a_update_device(dev); struct sensor_device_attribute *attr = to_sensor_dev_attr(da); int nr = attr->index; return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[nr], DIV_FROM_REG(data->fan_div[nr]))); } -static ssize_t show_fan_min(struct device *dev, struct device_attribute *da, - char *buf) { +static ssize_t fan_min_show(struct device *dev, struct device_attribute *da, + char *buf) { struct via686a_data *data = via686a_update_device(dev); struct sensor_device_attribute *attr = to_sensor_dev_attr(da); int nr = attr->index; @@ -521,15 +524,15 @@ static ssize_t show_fan_min(struct device *dev, struct device_attribute *da, FAN_FROM_REG(data->fan_min[nr], DIV_FROM_REG(data->fan_div[nr]))); } -static ssize_t show_fan_div(struct device *dev, struct device_attribute *da, - char *buf) { +static ssize_t fan_div_show(struct device *dev, struct device_attribute *da, + char *buf) { struct via686a_data *data = via686a_update_device(dev); struct sensor_device_attribute *attr = to_sensor_dev_attr(da); int nr = attr->index; return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[nr])); } -static ssize_t set_fan_min(struct device *dev, struct device_attribute *da, - const char *buf, size_t count) { +static ssize_t fan_min_store(struct device *dev, struct device_attribute *da, + const char *buf, size_t count) { struct via686a_data *data = dev_get_drvdata(dev); struct sensor_device_attribute *attr = to_sensor_dev_attr(da); int nr = attr->index; @@ -546,8 +549,8 @@ static ssize_t set_fan_min(struct device *dev, struct device_attribute *da, mutex_unlock(&data->update_lock); return count; } -static ssize_t set_fan_div(struct device *dev, struct device_attribute *da, - const char *buf, size_t count) { +static ssize_t fan_div_store(struct device *dev, struct device_attribute *da, + const char *buf, size_t count) { struct via686a_data *data = dev_get_drvdata(dev); struct sensor_device_attribute *attr = to_sensor_dev_attr(da); int nr = attr->index; @@ -568,16 +571,12 @@ static ssize_t set_fan_div(struct device *dev, struct device_attribute *da, return count; } -#define show_fan_offset(offset) \ -static SENSOR_DEVICE_ATTR(fan##offset##_input, S_IRUGO, \ - show_fan, 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); - -show_fan_offset(1); -show_fan_offset(2); +static SENSOR_DEVICE_ATTR_RO(fan1_input, fan, 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, 1); +static SENSOR_DEVICE_ATTR_RW(fan2_min, fan_min, 1); +static SENSOR_DEVICE_ATTR_RW(fan2_div, fan_div, 1); /* Alarms */ static ssize_t alarms_show(struct device *dev, struct device_attribute *attr, @@ -589,23 +588,23 @@ static ssize_t alarms_show(struct device *dev, struct device_attribute *attr, static DEVICE_ATTR_RO(alarms); -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) { int bitnr = to_sensor_dev_attr(attr)->index; struct via686a_data *data = via686a_update_device(dev); 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(temp1_alarm, S_IRUGO, show_alarm, NULL, 4); -static SENSOR_DEVICE_ATTR(temp2_alarm, S_IRUGO, show_alarm, NULL, 11); -static SENSOR_DEVICE_ATTR(temp3_alarm, S_IRUGO, show_alarm, NULL, 15); -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_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(temp1_alarm, alarm, 4); +static SENSOR_DEVICE_ATTR_RO(temp2_alarm, alarm, 11); +static SENSOR_DEVICE_ATTR_RO(temp3_alarm, alarm, 15); +static SENSOR_DEVICE_ATTR_RO(fan1_alarm, alarm, 6); +static SENSOR_DEVICE_ATTR_RO(fan2_alarm, alarm, 7); static ssize_t name_show(struct device *dev, struct device_attribute *devattr, char *buf) @@ -676,7 +675,6 @@ static struct platform_driver via686a_driver = { .remove = via686a_remove, }; - /* This is called when the module is loaded */ static int via686a_probe(struct platform_device *pdev) { |