Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code,
to improve readbility, and to reduce the chance of inconsistencies.Also replace any remaining S_<PERMS> in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck <[email protected]> --- drivers/hwmon/ad7418.c | 27 +++++++++++++-------------- 1 file changed, 13 insertions(+), 14 deletions(-) diff --git a/drivers/hwmon/ad7418.c b/drivers/hwmon/ad7418.c index a01b731ba5d7..76f0a5c01e8a 100644 --- a/drivers/hwmon/ad7418.c +++ b/drivers/hwmon/ad7418.c @@ -103,8 +103,8 @@ static struct ad7418_data *ad7418_update_device(struct device *dev) return data; } -static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, - char *buf) +static ssize_t temp_show(struct device *dev, struct device_attribute *devattr, + char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct ad7418_data *data = ad7418_update_device(dev); @@ -112,7 +112,7 @@ static ssize_t show_temp(struct device *dev, struct device_attribute *devattr, LM75_TEMP_FROM_REG(data->temp[attr->index])); } -static ssize_t show_adc(struct device *dev, struct device_attribute *devattr, +static ssize_t adc_show(struct device *dev, struct device_attribute *devattr, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); @@ -122,8 +122,9 @@ static ssize_t show_adc(struct device *dev, struct device_attribute *devattr, ((data->in[attr->index] >> 6) * 2500 + 512) / 1024); } -static ssize_t set_temp(struct device *dev, struct device_attribute *devattr, - const char *buf, size_t count) +static ssize_t temp_store(struct device *dev, + struct device_attribute *devattr, const char *buf, + size_t count) { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct ad7418_data *data = dev_get_drvdata(dev); @@ -143,16 +144,14 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *devattr, return count; } -static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL, 0); -static SENSOR_DEVICE_ATTR(temp1_max_hyst, S_IWUSR | S_IRUGO, - show_temp, set_temp, 1); -static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, - show_temp, set_temp, 2); +static SENSOR_DEVICE_ATTR_RO(temp1_input, temp, 0); +static SENSOR_DEVICE_ATTR_RW(temp1_max_hyst, temp, 1); +static SENSOR_DEVICE_ATTR_RW(temp1_max, temp, 2); -static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, show_adc, NULL, 0); -static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, show_adc, NULL, 1); -static SENSOR_DEVICE_ATTR(in3_input, S_IRUGO, show_adc, NULL, 2); -static SENSOR_DEVICE_ATTR(in4_input, S_IRUGO, show_adc, NULL, 3); +static SENSOR_DEVICE_ATTR_RO(in1_input, adc, 0); +static SENSOR_DEVICE_ATTR_RO(in2_input, adc, 1); +static SENSOR_DEVICE_ATTR_RO(in3_input, adc, 2); +static SENSOR_DEVICE_ATTR_RO(in4_input, adc, 3); static struct attribute *ad7416_attrs[] = { &sensor_dev_attr_temp1_max.dev_attr.attr, -- 2.7.4
