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path: root/drivers/hwmon/g762.c
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Diffstat (limited to 'drivers/hwmon/g762.c')
-rw-r--r--drivers/hwmon/g762.c86
1 files changed, 42 insertions, 44 deletions
diff --git a/drivers/hwmon/g762.c b/drivers/hwmon/g762.c
index 628be9c95ff9..6dca2fd3d303 100644
--- a/drivers/hwmon/g762.c
+++ b/drivers/hwmon/g762.c
@@ -738,8 +738,8 @@ static int g762_pdata_prop_import(struct i2c_client *client)
* Read function for fan1_input sysfs file. Return current fan RPM value, or
* 0 if fan is out of control.
*/
-static ssize_t get_fan_rpm(struct device *dev, struct device_attribute *da,
- char *buf)
+static ssize_t fan1_input_show(struct device *dev,
+ struct device_attribute *da, char *buf)
{
struct g762_data *data = g762_update_client(dev);
unsigned int rpm = 0;
@@ -764,8 +764,8 @@ static ssize_t get_fan_rpm(struct device *dev, struct device_attribute *da,
* Read and write functions for pwm1_mode sysfs file. Get and set fan speed
* control mode i.e. PWM (1) or DC (0).
*/
-static ssize_t get_pwm_mode(struct device *dev, struct device_attribute *da,
- char *buf)
+static ssize_t pwm1_mode_show(struct device *dev, struct device_attribute *da,
+ char *buf)
{
struct g762_data *data = g762_update_client(dev);
@@ -776,8 +776,9 @@ static ssize_t get_pwm_mode(struct device *dev, struct device_attribute *da,
!!(data->fan_cmd1 & G762_REG_FAN_CMD1_OUT_MODE));
}
-static ssize_t set_pwm_mode(struct device *dev, struct device_attribute *da,
- const char *buf, size_t count)
+static ssize_t pwm1_mode_store(struct device *dev,
+ struct device_attribute *da, const char *buf,
+ size_t count)
{
unsigned long val;
int ret;
@@ -796,8 +797,8 @@ static ssize_t set_pwm_mode(struct device *dev, struct device_attribute *da,
* Read and write functions for fan1_div sysfs file. Get and set fan
* controller prescaler value
*/
-static ssize_t get_fan_div(struct device *dev,
- struct device_attribute *da, char *buf)
+static ssize_t fan1_div_show(struct device *dev, struct device_attribute *da,
+ char *buf)
{
struct g762_data *data = g762_update_client(dev);
@@ -807,9 +808,8 @@ static ssize_t get_fan_div(struct device *dev,
return sprintf(buf, "%d\n", G762_CLKDIV_FROM_REG(data->fan_cmd1));
}
-static ssize_t set_fan_div(struct device *dev,
- struct device_attribute *da,
- const char *buf, size_t count)
+static ssize_t fan1_div_store(struct device *dev, struct device_attribute *da,
+ const char *buf, size_t count)
{
unsigned long val;
int ret;
@@ -828,8 +828,8 @@ static ssize_t set_fan_div(struct device *dev,
* Read and write functions for fan1_pulses sysfs file. Get and set number
* of tachometer pulses per fan revolution.
*/
-static ssize_t get_fan_pulses(struct device *dev,
- struct device_attribute *da, char *buf)
+static ssize_t fan1_pulses_show(struct device *dev,
+ struct device_attribute *da, char *buf)
{
struct g762_data *data = g762_update_client(dev);
@@ -839,9 +839,9 @@ static ssize_t get_fan_pulses(struct device *dev,
return sprintf(buf, "%d\n", G762_PULSE_FROM_REG(data->fan_cmd1));
}
-static ssize_t set_fan_pulses(struct device *dev,
- struct device_attribute *da,
- const char *buf, size_t count)
+static ssize_t fan1_pulses_store(struct device *dev,
+ struct device_attribute *da, const char *buf,
+ size_t count)
{
unsigned long val;
int ret;
@@ -870,8 +870,8 @@ static ssize_t set_fan_pulses(struct device *dev,
* but we do not accept 0 as this mode is not natively supported by the chip
* and it is not emulated by g762 driver. -EINVAL is returned in this case.
*/
-static ssize_t get_pwm_enable(struct device *dev,
- struct device_attribute *da, char *buf)
+static ssize_t pwm1_enable_show(struct device *dev,
+ struct device_attribute *da, char *buf)
{
struct g762_data *data = g762_update_client(dev);
@@ -882,9 +882,9 @@ static ssize_t get_pwm_enable(struct device *dev,
(!!(data->fan_cmd1 & G762_REG_FAN_CMD1_FAN_MODE)) + 1);
}
-static ssize_t set_pwm_enable(struct device *dev,
- struct device_attribute *da,
- const char *buf, size_t count)
+static ssize_t pwm1_enable_store(struct device *dev,
+ struct device_attribute *da, const char *buf,
+ size_t count)
{
unsigned long val;
int ret;
@@ -904,8 +904,8 @@ static ssize_t set_pwm_enable(struct device *dev,
* (which affects fan speed) in open-loop mode. 0 stops the fan and 255
* makes it run at full speed.
*/
-static ssize_t get_pwm(struct device *dev, struct device_attribute *da,
- char *buf)
+static ssize_t pwm1_show(struct device *dev, struct device_attribute *da,
+ char *buf)
{
struct g762_data *data = g762_update_client(dev);
@@ -915,8 +915,8 @@ static ssize_t get_pwm(struct device *dev, struct device_attribute *da,
return sprintf(buf, "%d\n", data->set_out);
}
-static ssize_t set_pwm(struct device *dev, struct device_attribute *da,
- const char *buf, size_t count)
+static ssize_t pwm1_store(struct device *dev, struct device_attribute *da,
+ const char *buf, size_t count)
{
unsigned long val;
int ret;
@@ -942,8 +942,8 @@ static ssize_t set_pwm(struct device *dev, struct device_attribute *da,
* Also note that due to rounding errors it is possible that you don't read
* back exactly the value you have set.
*/
-static ssize_t get_fan_target(struct device *dev, struct device_attribute *da,
- char *buf)
+static ssize_t fan1_target_show(struct device *dev,
+ struct device_attribute *da, char *buf)
{
struct g762_data *data = g762_update_client(dev);
unsigned int rpm;
@@ -961,8 +961,9 @@ static ssize_t get_fan_target(struct device *dev, struct device_attribute *da,
return sprintf(buf, "%u\n", rpm);
}
-static ssize_t set_fan_target(struct device *dev, struct device_attribute *da,
- const char *buf, size_t count)
+static ssize_t fan1_target_store(struct device *dev,
+ struct device_attribute *da, const char *buf,
+ size_t count)
{
unsigned long val;
int ret;
@@ -978,7 +979,7 @@ static ssize_t set_fan_target(struct device *dev, struct device_attribute *da,
}
/* read function for fan1_fault sysfs file. */
-static ssize_t get_fan_failure(struct device *dev, struct device_attribute *da,
+static ssize_t fan1_fault_show(struct device *dev, struct device_attribute *da,
char *buf)
{
struct g762_data *data = g762_update_client(dev);
@@ -993,8 +994,8 @@ static ssize_t get_fan_failure(struct device *dev, struct device_attribute *da,
* read function for fan1_alarm sysfs file. Note that OOC condition is
* enabled low
*/
-static ssize_t get_fan_ooc(struct device *dev, struct device_attribute *da,
- char *buf)
+static ssize_t fan1_alarm_show(struct device *dev,
+ struct device_attribute *da, char *buf)
{
struct g762_data *data = g762_update_client(dev);
@@ -1004,18 +1005,15 @@ static ssize_t get_fan_ooc(struct device *dev, struct device_attribute *da,
return sprintf(buf, "%u\n", !(data->fan_sta & G762_REG_FAN_STA_OOC));
}
-static DEVICE_ATTR(pwm1, S_IWUSR | S_IRUGO, get_pwm, set_pwm);
-static DEVICE_ATTR(pwm1_mode, S_IWUSR | S_IRUGO, get_pwm_mode, set_pwm_mode);
-static DEVICE_ATTR(pwm1_enable, S_IWUSR | S_IRUGO,
- get_pwm_enable, set_pwm_enable);
-static DEVICE_ATTR(fan1_input, S_IRUGO, get_fan_rpm, NULL);
-static DEVICE_ATTR(fan1_alarm, S_IRUGO, get_fan_ooc, NULL);
-static DEVICE_ATTR(fan1_fault, S_IRUGO, get_fan_failure, NULL);
-static DEVICE_ATTR(fan1_target, S_IWUSR | S_IRUGO,
- get_fan_target, set_fan_target);
-static DEVICE_ATTR(fan1_div, S_IWUSR | S_IRUGO, get_fan_div, set_fan_div);
-static DEVICE_ATTR(fan1_pulses, S_IWUSR | S_IRUGO,
- get_fan_pulses, set_fan_pulses);
+static DEVICE_ATTR_RW(pwm1);
+static DEVICE_ATTR_RW(pwm1_mode);
+static DEVICE_ATTR_RW(pwm1_enable);
+static DEVICE_ATTR_RO(fan1_input);
+static DEVICE_ATTR_RO(fan1_alarm);
+static DEVICE_ATTR_RO(fan1_fault);
+static DEVICE_ATTR_RW(fan1_target);
+static DEVICE_ATTR_RW(fan1_div);
+static DEVICE_ATTR_RW(fan1_pulses);
/* Driver data */
static struct attribute *g762_attrs[] = {
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-27 06:52:49 +0000