hwmon: (amc6821) Use permission specific SENSOR[_DEVICE]_ATTR variants
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 <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck
parent
f9fe9de0e6
commit
a7818350f6
@ -44,10 +44,10 @@ static const unsigned short normal_i2c[] = {0x18, 0x19, 0x1a, 0x2c, 0x2d, 0x2e,
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*/
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static int pwminv; /*Inverted PWM output. */
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module_param(pwminv, int, S_IRUGO);
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module_param(pwminv, int, 0444);
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static int init = 1; /*Power-on initialization.*/
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module_param(init, int, S_IRUGO);
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module_param(init, int, 0444);
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enum chips { amc6821 };
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@ -277,10 +277,8 @@ static struct amc6821_data *amc6821_update_device(struct device *dev)
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return data;
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}
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static ssize_t get_temp(
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struct device *dev,
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struct device_attribute *devattr,
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char *buf)
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static ssize_t temp_show(struct device *dev, struct device_attribute *devattr,
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char *buf)
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{
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struct amc6821_data *data = amc6821_update_device(dev);
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int ix = to_sensor_dev_attr(devattr)->index;
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@ -288,11 +286,8 @@ static ssize_t get_temp(
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return sprintf(buf, "%d\n", data->temp[ix] * 1000);
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}
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static ssize_t set_temp(
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struct device *dev,
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struct device_attribute *attr,
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const char *buf,
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size_t count)
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static ssize_t temp_store(struct device *dev, struct device_attribute *attr,
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const char *buf, size_t count)
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{
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struct amc6821_data *data = dev_get_drvdata(dev);
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struct i2c_client *client = data->client;
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@ -314,10 +309,8 @@ static ssize_t set_temp(
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return count;
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}
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static ssize_t get_temp_alarm(
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struct device *dev,
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struct device_attribute *devattr,
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char *buf)
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static ssize_t temp_alarm_show(struct device *dev,
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struct device_attribute *devattr, char *buf)
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{
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struct amc6821_data *data = amc6821_update_device(dev);
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int ix = to_sensor_dev_attr(devattr)->index;
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@ -352,10 +345,8 @@ static ssize_t get_temp_alarm(
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return sprintf(buf, "0");
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}
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static ssize_t get_temp2_fault(
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struct device *dev,
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struct device_attribute *devattr,
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char *buf)
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static ssize_t temp2_fault_show(struct device *dev,
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struct device_attribute *devattr, char *buf)
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{
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struct amc6821_data *data = amc6821_update_device(dev);
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if (data->stat1 & AMC6821_STAT1_RTF)
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@ -364,20 +355,16 @@ static ssize_t get_temp2_fault(
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return sprintf(buf, "0");
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}
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static ssize_t get_pwm1(
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struct device *dev,
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struct device_attribute *devattr,
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char *buf)
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static ssize_t pwm1_show(struct device *dev, struct device_attribute *devattr,
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char *buf)
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{
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struct amc6821_data *data = amc6821_update_device(dev);
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return sprintf(buf, "%d\n", data->pwm1);
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}
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static ssize_t set_pwm1(
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struct device *dev,
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struct device_attribute *devattr,
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const char *buf,
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size_t count)
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static ssize_t pwm1_store(struct device *dev,
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struct device_attribute *devattr, const char *buf,
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size_t count)
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{
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struct amc6821_data *data = dev_get_drvdata(dev);
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struct i2c_client *client = data->client;
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@ -393,20 +380,16 @@ static ssize_t set_pwm1(
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return count;
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}
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static ssize_t get_pwm1_enable(
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struct device *dev,
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struct device_attribute *devattr,
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char *buf)
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static ssize_t pwm1_enable_show(struct device *dev,
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struct device_attribute *devattr, char *buf)
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{
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struct amc6821_data *data = amc6821_update_device(dev);
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return sprintf(buf, "%d\n", data->pwm1_enable);
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}
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static ssize_t set_pwm1_enable(
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struct device *dev,
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struct device_attribute *attr,
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const char *buf,
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size_t count)
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static ssize_t pwm1_enable_store(struct device *dev,
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struct device_attribute *attr,
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const char *buf, size_t count)
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{
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struct amc6821_data *data = dev_get_drvdata(dev);
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struct i2c_client *client = data->client;
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@ -451,19 +434,17 @@ unlock:
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return count;
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}
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static ssize_t get_pwm1_auto_channels_temp(
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struct device *dev,
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struct device_attribute *devattr,
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char *buf)
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static ssize_t pwm1_auto_channels_temp_show(struct device *dev,
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struct device_attribute *devattr,
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char *buf)
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{
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struct amc6821_data *data = amc6821_update_device(dev);
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return sprintf(buf, "%d\n", data->pwm1_auto_channels_temp);
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}
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static ssize_t get_temp_auto_point_temp(
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struct device *dev,
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struct device_attribute *devattr,
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char *buf)
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static ssize_t temp_auto_point_temp_show(struct device *dev,
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struct device_attribute *devattr,
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char *buf)
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{
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int ix = to_sensor_dev_attr_2(devattr)->index;
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int nr = to_sensor_dev_attr_2(devattr)->nr;
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@ -481,10 +462,9 @@ static ssize_t get_temp_auto_point_temp(
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}
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}
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static ssize_t get_pwm1_auto_point_pwm(
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struct device *dev,
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struct device_attribute *devattr,
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char *buf)
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static ssize_t pwm1_auto_point_pwm_show(struct device *dev,
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struct device_attribute *devattr,
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char *buf)
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{
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int ix = to_sensor_dev_attr(devattr)->index;
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struct amc6821_data *data = amc6821_update_device(dev);
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@ -513,11 +493,9 @@ static inline ssize_t set_slope_register(struct i2c_client *client,
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return 0;
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}
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static ssize_t set_temp_auto_point_temp(
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struct device *dev,
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struct device_attribute *attr,
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const char *buf,
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size_t count)
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static ssize_t temp_auto_point_temp_store(struct device *dev,
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struct device_attribute *attr,
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const char *buf, size_t count)
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{
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struct amc6821_data *data = amc6821_update_device(dev);
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struct i2c_client *client = data->client;
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@ -586,11 +564,9 @@ EXIT:
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return count;
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}
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static ssize_t set_pwm1_auto_point_pwm(
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struct device *dev,
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struct device_attribute *attr,
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const char *buf,
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size_t count)
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static ssize_t pwm1_auto_point_pwm_store(struct device *dev,
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struct device_attribute *attr,
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const char *buf, size_t count)
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{
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struct amc6821_data *data = dev_get_drvdata(dev);
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struct i2c_client *client = data->client;
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@ -626,10 +602,8 @@ EXIT:
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return count;
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}
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static ssize_t get_fan(
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struct device *dev,
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struct device_attribute *devattr,
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char *buf)
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static ssize_t fan_show(struct device *dev, struct device_attribute *devattr,
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char *buf)
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{
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struct amc6821_data *data = amc6821_update_device(dev);
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int ix = to_sensor_dev_attr(devattr)->index;
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@ -638,10 +612,8 @@ static ssize_t get_fan(
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return sprintf(buf, "%d\n", (int)(6000000 / data->fan[ix]));
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}
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static ssize_t get_fan1_fault(
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struct device *dev,
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struct device_attribute *devattr,
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char *buf)
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static ssize_t fan1_fault_show(struct device *dev,
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struct device_attribute *devattr, char *buf)
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{
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struct amc6821_data *data = amc6821_update_device(dev);
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if (data->stat1 & AMC6821_STAT1_FANS)
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@ -650,10 +622,8 @@ static ssize_t get_fan1_fault(
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return sprintf(buf, "0");
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}
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static ssize_t set_fan(
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struct device *dev,
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struct device_attribute *attr,
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const char *buf, size_t count)
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static ssize_t fan_store(struct device *dev, struct device_attribute *attr,
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const char *buf, size_t count)
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{
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struct amc6821_data *data = dev_get_drvdata(dev);
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struct i2c_client *client = data->client;
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@ -682,19 +652,16 @@ EXIT:
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return count;
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}
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static ssize_t get_fan1_div(
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struct device *dev,
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struct device_attribute *devattr,
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char *buf)
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static ssize_t fan1_div_show(struct device *dev,
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struct device_attribute *devattr, char *buf)
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{
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struct amc6821_data *data = amc6821_update_device(dev);
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return sprintf(buf, "%d\n", data->fan1_div);
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}
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static ssize_t set_fan1_div(
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struct device *dev,
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struct device_attribute *attr,
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const char *buf, size_t count)
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static ssize_t fan1_div_store(struct device *dev,
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struct device_attribute *attr, const char *buf,
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size_t count)
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{
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struct amc6821_data *data = dev_get_drvdata(dev);
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struct i2c_client *client = data->client;
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@ -734,69 +701,47 @@ EXIT:
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return count;
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}
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static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO,
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get_temp, NULL, IDX_TEMP1_INPUT);
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static SENSOR_DEVICE_ATTR(temp1_min, S_IRUGO | S_IWUSR, get_temp,
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set_temp, IDX_TEMP1_MIN);
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static SENSOR_DEVICE_ATTR(temp1_max, S_IRUGO | S_IWUSR, get_temp,
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set_temp, IDX_TEMP1_MAX);
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static SENSOR_DEVICE_ATTR(temp1_crit, S_IRUGO | S_IWUSR, get_temp,
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set_temp, IDX_TEMP1_CRIT);
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static SENSOR_DEVICE_ATTR(temp1_min_alarm, S_IRUGO,
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get_temp_alarm, NULL, IDX_TEMP1_MIN);
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static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO,
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get_temp_alarm, NULL, IDX_TEMP1_MAX);
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static SENSOR_DEVICE_ATTR(temp1_crit_alarm, S_IRUGO,
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get_temp_alarm, NULL, IDX_TEMP1_CRIT);
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static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO,
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get_temp, NULL, IDX_TEMP2_INPUT);
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static SENSOR_DEVICE_ATTR(temp2_min, S_IRUGO | S_IWUSR, get_temp,
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set_temp, IDX_TEMP2_MIN);
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static SENSOR_DEVICE_ATTR(temp2_max, S_IRUGO | S_IWUSR, get_temp,
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set_temp, IDX_TEMP2_MAX);
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static SENSOR_DEVICE_ATTR(temp2_crit, S_IRUGO | S_IWUSR, get_temp,
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set_temp, IDX_TEMP2_CRIT);
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static SENSOR_DEVICE_ATTR(temp2_fault, S_IRUGO,
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get_temp2_fault, NULL, 0);
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static SENSOR_DEVICE_ATTR(temp2_min_alarm, S_IRUGO,
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get_temp_alarm, NULL, IDX_TEMP2_MIN);
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static SENSOR_DEVICE_ATTR(temp2_max_alarm, S_IRUGO,
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get_temp_alarm, NULL, IDX_TEMP2_MAX);
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static SENSOR_DEVICE_ATTR(temp2_crit_alarm, S_IRUGO,
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get_temp_alarm, NULL, IDX_TEMP2_CRIT);
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static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, get_fan, NULL, IDX_FAN1_INPUT);
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static SENSOR_DEVICE_ATTR(fan1_min, S_IRUGO | S_IWUSR,
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get_fan, set_fan, IDX_FAN1_MIN);
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static SENSOR_DEVICE_ATTR(fan1_max, S_IRUGO | S_IWUSR,
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get_fan, set_fan, IDX_FAN1_MAX);
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static SENSOR_DEVICE_ATTR(fan1_fault, S_IRUGO, get_fan1_fault, NULL, 0);
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static SENSOR_DEVICE_ATTR(fan1_div, S_IRUGO | S_IWUSR,
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get_fan1_div, set_fan1_div, 0);
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static SENSOR_DEVICE_ATTR_RO(temp1_input, temp, IDX_TEMP1_INPUT);
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static SENSOR_DEVICE_ATTR_RW(temp1_min, temp, IDX_TEMP1_MIN);
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static SENSOR_DEVICE_ATTR_RW(temp1_max, temp, IDX_TEMP1_MAX);
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static SENSOR_DEVICE_ATTR_RW(temp1_crit, temp, IDX_TEMP1_CRIT);
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static SENSOR_DEVICE_ATTR_RO(temp1_min_alarm, temp_alarm, IDX_TEMP1_MIN);
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static SENSOR_DEVICE_ATTR_RO(temp1_max_alarm, temp_alarm, IDX_TEMP1_MAX);
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static SENSOR_DEVICE_ATTR_RO(temp1_crit_alarm, temp_alarm, IDX_TEMP1_CRIT);
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static SENSOR_DEVICE_ATTR_RO(temp2_input, temp, IDX_TEMP2_INPUT);
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static SENSOR_DEVICE_ATTR_RW(temp2_min, temp, IDX_TEMP2_MIN);
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static SENSOR_DEVICE_ATTR_RW(temp2_max, temp, IDX_TEMP2_MAX);
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static SENSOR_DEVICE_ATTR_RW(temp2_crit, temp, IDX_TEMP2_CRIT);
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static SENSOR_DEVICE_ATTR_RO(temp2_fault, temp2_fault, 0);
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static SENSOR_DEVICE_ATTR_RO(temp2_min_alarm, temp_alarm, IDX_TEMP2_MIN);
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static SENSOR_DEVICE_ATTR_RO(temp2_max_alarm, temp_alarm, IDX_TEMP2_MAX);
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static SENSOR_DEVICE_ATTR_RO(temp2_crit_alarm, temp_alarm, IDX_TEMP2_CRIT);
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static SENSOR_DEVICE_ATTR_RO(fan1_input, fan, IDX_FAN1_INPUT);
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static SENSOR_DEVICE_ATTR_RW(fan1_min, fan, IDX_FAN1_MIN);
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static SENSOR_DEVICE_ATTR_RW(fan1_max, fan, IDX_FAN1_MAX);
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static SENSOR_DEVICE_ATTR_RO(fan1_fault, fan1_fault, 0);
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static SENSOR_DEVICE_ATTR_RW(fan1_div, fan1_div, 0);
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static SENSOR_DEVICE_ATTR(pwm1, S_IWUSR | S_IRUGO, get_pwm1, set_pwm1, 0);
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static SENSOR_DEVICE_ATTR(pwm1_enable, S_IWUSR | S_IRUGO,
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get_pwm1_enable, set_pwm1_enable, 0);
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static SENSOR_DEVICE_ATTR(pwm1_auto_point1_pwm, S_IRUGO,
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get_pwm1_auto_point_pwm, NULL, 0);
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static SENSOR_DEVICE_ATTR(pwm1_auto_point2_pwm, S_IWUSR | S_IRUGO,
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get_pwm1_auto_point_pwm, set_pwm1_auto_point_pwm, 1);
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static SENSOR_DEVICE_ATTR(pwm1_auto_point3_pwm, S_IRUGO,
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get_pwm1_auto_point_pwm, NULL, 2);
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static SENSOR_DEVICE_ATTR(pwm1_auto_channels_temp, S_IRUGO,
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get_pwm1_auto_channels_temp, NULL, 0);
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static SENSOR_DEVICE_ATTR_2(temp1_auto_point1_temp, S_IRUGO,
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get_temp_auto_point_temp, NULL, 1, 0);
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static SENSOR_DEVICE_ATTR_2(temp1_auto_point2_temp, S_IWUSR | S_IRUGO,
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get_temp_auto_point_temp, set_temp_auto_point_temp, 1, 1);
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static SENSOR_DEVICE_ATTR_2(temp1_auto_point3_temp, S_IWUSR | S_IRUGO,
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get_temp_auto_point_temp, set_temp_auto_point_temp, 1, 2);
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static SENSOR_DEVICE_ATTR_RW(pwm1, pwm1, 0);
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static SENSOR_DEVICE_ATTR_RW(pwm1_enable, pwm1_enable, 0);
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static SENSOR_DEVICE_ATTR_RO(pwm1_auto_point1_pwm, pwm1_auto_point_pwm, 0);
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static SENSOR_DEVICE_ATTR_RW(pwm1_auto_point2_pwm, pwm1_auto_point_pwm, 1);
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static SENSOR_DEVICE_ATTR_RO(pwm1_auto_point3_pwm, pwm1_auto_point_pwm, 2);
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static SENSOR_DEVICE_ATTR_RO(pwm1_auto_channels_temp, pwm1_auto_channels_temp,
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0);
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static SENSOR_DEVICE_ATTR_2_RO(temp1_auto_point1_temp, temp_auto_point_temp,
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1, 0);
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static SENSOR_DEVICE_ATTR_2_RW(temp1_auto_point2_temp, temp_auto_point_temp,
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1, 1);
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static SENSOR_DEVICE_ATTR_2_RW(temp1_auto_point3_temp, temp_auto_point_temp,
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1, 2);
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static SENSOR_DEVICE_ATTR_2(temp2_auto_point1_temp, S_IWUSR | S_IRUGO,
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get_temp_auto_point_temp, set_temp_auto_point_temp, 2, 0);
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static SENSOR_DEVICE_ATTR_2(temp2_auto_point2_temp, S_IWUSR | S_IRUGO,
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get_temp_auto_point_temp, set_temp_auto_point_temp, 2, 1);
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static SENSOR_DEVICE_ATTR_2(temp2_auto_point3_temp, S_IWUSR | S_IRUGO,
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get_temp_auto_point_temp, set_temp_auto_point_temp, 2, 2);
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static SENSOR_DEVICE_ATTR_2_RW(temp2_auto_point1_temp, temp_auto_point_temp,
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2, 0);
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static SENSOR_DEVICE_ATTR_2_RW(temp2_auto_point2_temp, temp_auto_point_temp,
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2, 1);
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static SENSOR_DEVICE_ATTR_2_RW(temp2_auto_point3_temp, temp_auto_point_temp,
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2, 2);
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static struct attribute *amc6821_attrs[] = {
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&sensor_dev_attr_temp1_input.dev_attr.attr,
|
||||
|
||||
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Reference in New Issue
Block a user