diff options
Diffstat (limited to 'drivers/hwmon/ltc4215.c')
| -rw-r--r-- | drivers/hwmon/ltc4215.c | 42 |
1 files changed, 16 insertions, 26 deletions
diff --git a/drivers/hwmon/ltc4215.c b/drivers/hwmon/ltc4215.c index c8a9bd9b050f..d4a1d033d3e8 100644 --- a/drivers/hwmon/ltc4215.c +++ b/drivers/hwmon/ltc4215.c @@ -136,9 +136,8 @@ static unsigned int ltc4215_get_current(struct device *dev) return curr; } -static ssize_t ltc4215_show_voltage(struct device *dev, - struct device_attribute *da, - char *buf) +static ssize_t ltc4215_voltage_show(struct device *dev, + struct device_attribute *da, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); const int voltage = ltc4215_get_voltage(dev, attr->index); @@ -146,18 +145,16 @@ static ssize_t ltc4215_show_voltage(struct device *dev, return snprintf(buf, PAGE_SIZE, "%d\n", voltage); } -static ssize_t ltc4215_show_current(struct device *dev, - struct device_attribute *da, - char *buf) +static ssize_t ltc4215_current_show(struct device *dev, + struct device_attribute *da, char *buf) { const unsigned int curr = ltc4215_get_current(dev); return snprintf(buf, PAGE_SIZE, "%u\n", curr); } -static ssize_t ltc4215_show_power(struct device *dev, - struct device_attribute *da, - char *buf) +static ssize_t ltc4215_power_show(struct device *dev, + struct device_attribute *da, char *buf) { const unsigned int curr = ltc4215_get_current(dev); const int output_voltage = ltc4215_get_voltage(dev, LTC4215_ADIN); @@ -168,9 +165,8 @@ static ssize_t ltc4215_show_power(struct device *dev, return snprintf(buf, PAGE_SIZE, "%u\n", power); } -static ssize_t ltc4215_show_alarm(struct device *dev, - struct device_attribute *da, - char *buf) +static ssize_t ltc4215_alarm_show(struct device *dev, + struct device_attribute *da, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); struct ltc4215_data *data = ltc4215_update_device(dev); @@ -189,26 +185,20 @@ static ssize_t ltc4215_show_alarm(struct device *dev, /* Construct a sensor_device_attribute structure for each register */ /* Current */ -static SENSOR_DEVICE_ATTR(curr1_input, S_IRUGO, ltc4215_show_current, NULL, 0); -static SENSOR_DEVICE_ATTR(curr1_max_alarm, S_IRUGO, ltc4215_show_alarm, NULL, - 1 << 2); +static SENSOR_DEVICE_ATTR_RO(curr1_input, ltc4215_current, 0); +static SENSOR_DEVICE_ATTR_RO(curr1_max_alarm, ltc4215_alarm, 1 << 2); /* Power (virtual) */ -static SENSOR_DEVICE_ATTR(power1_input, S_IRUGO, ltc4215_show_power, NULL, 0); +static SENSOR_DEVICE_ATTR_RO(power1_input, ltc4215_power, 0); /* Input Voltage */ -static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, ltc4215_show_voltage, NULL, - LTC4215_ADIN); -static SENSOR_DEVICE_ATTR(in1_max_alarm, S_IRUGO, ltc4215_show_alarm, NULL, - 1 << 0); -static SENSOR_DEVICE_ATTR(in1_min_alarm, S_IRUGO, ltc4215_show_alarm, NULL, - 1 << 1); +static SENSOR_DEVICE_ATTR_RO(in1_input, ltc4215_voltage, LTC4215_ADIN); +static SENSOR_DEVICE_ATTR_RO(in1_max_alarm, ltc4215_alarm, 1 << 0); +static SENSOR_DEVICE_ATTR_RO(in1_min_alarm, ltc4215_alarm, 1 << 1); /* Output Voltage */ -static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, ltc4215_show_voltage, NULL, - LTC4215_SOURCE); -static SENSOR_DEVICE_ATTR(in2_min_alarm, S_IRUGO, ltc4215_show_alarm, NULL, - 1 << 3); +static SENSOR_DEVICE_ATTR_RO(in2_input, ltc4215_voltage, LTC4215_SOURCE); +static SENSOR_DEVICE_ATTR_RO(in2_min_alarm, ltc4215_alarm, 1 << 3); /* * Finally, construct an array of pointers to members of the above objects, |