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path: root/drivers/i2c/chips/lm85.c
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Diffstat (limited to 'drivers/i2c/chips/lm85.c')
-rw-r--r--drivers/i2c/chips/lm85.c44
1 files changed, 16 insertions, 28 deletions
diff --git a/drivers/i2c/chips/lm85.c b/drivers/i2c/chips/lm85.c
index e08000b948b2f..b1a0dc5f6b34f 100644
--- a/drivers/i2c/chips/lm85.c
+++ b/drivers/i2c/chips/lm85.c
@@ -416,10 +416,9 @@ static ssize_t set_fan_min(struct device *dev, const char *buf,
{
struct i2c_client *client = to_i2c_client(dev);
struct lm85_data *data = i2c_get_clientdata(client);
- int val;
+ long val = simple_strtol(buf, NULL, 10);
down(&data->update_lock);
- val = simple_strtol(buf, NULL, 10);
data->fan_min[nr] = FAN_TO_REG(val);
lm85_write_value(client, LM85_REG_FAN_MIN(nr), data->fan_min[nr]);
up(&data->update_lock);
@@ -499,10 +498,9 @@ static ssize_t set_pwm(struct device *dev, const char *buf,
{
struct i2c_client *client = to_i2c_client(dev);
struct lm85_data *data = i2c_get_clientdata(client);
- int val;
+ long val = simple_strtol(buf, NULL, 10);
down(&data->update_lock);
- val = simple_strtol(buf, NULL, 10);
data->pwm[nr] = PWM_TO_REG(val);
lm85_write_value(client, LM85_REG_PWM(nr), data->pwm[nr]);
up(&data->update_lock);
@@ -560,10 +558,9 @@ static ssize_t set_in_min(struct device *dev, const char *buf,
{
struct i2c_client *client = to_i2c_client(dev);
struct lm85_data *data = i2c_get_clientdata(client);
- int val;
+ long val = simple_strtol(buf, NULL, 10);
down(&data->update_lock);
- val = simple_strtol(buf, NULL, 10);
data->in_min[nr] = INS_TO_REG(nr, val);
lm85_write_value(client, LM85_REG_IN_MIN(nr), data->in_min[nr]);
up(&data->update_lock);
@@ -579,10 +576,9 @@ static ssize_t set_in_max(struct device *dev, const char *buf,
{
struct i2c_client *client = to_i2c_client(dev);
struct lm85_data *data = i2c_get_clientdata(client);
- int val;
+ long val = simple_strtol(buf, NULL, 10);
down(&data->update_lock);
- val = simple_strtol(buf, NULL, 10);
data->in_max[nr] = INS_TO_REG(nr, val);
lm85_write_value(client, LM85_REG_IN_MAX(nr), data->in_max[nr]);
up(&data->update_lock);
@@ -643,10 +639,9 @@ static ssize_t set_temp_min(struct device *dev, const char *buf,
{
struct i2c_client *client = to_i2c_client(dev);
struct lm85_data *data = i2c_get_clientdata(client);
- int val;
+ long val = simple_strtol(buf, NULL, 10);
down(&data->update_lock);
- val = simple_strtol(buf, NULL, 10);
data->temp_min[nr] = TEMP_TO_REG(val);
lm85_write_value(client, LM85_REG_TEMP_MIN(nr), data->temp_min[nr]);
up(&data->update_lock);
@@ -662,10 +657,9 @@ static ssize_t set_temp_max(struct device *dev, const char *buf,
{
struct i2c_client *client = to_i2c_client(dev);
struct lm85_data *data = i2c_get_clientdata(client);
- int val;
+ long val = simple_strtol(buf, NULL, 10);
down(&data->update_lock);
- val = simple_strtol(buf, NULL, 10);
data->temp_max[nr] = TEMP_TO_REG(val);
lm85_write_value(client, LM85_REG_TEMP_MAX(nr), data->temp_max[nr]);
up(&data->update_lock);
@@ -718,10 +712,9 @@ static ssize_t set_pwm_auto_channels(struct device *dev, const char *buf,
{
struct i2c_client *client = to_i2c_client(dev);
struct lm85_data *data = i2c_get_clientdata(client);
- int val;
+ long val = simple_strtol(buf, NULL, 10);
down(&data->update_lock);
- val = simple_strtol(buf, NULL, 10);
data->autofan[nr].config = (data->autofan[nr].config & (~0xe0))
| ZONE_TO_REG(val) ;
lm85_write_value(client, LM85_REG_AFAN_CONFIG(nr),
@@ -739,10 +732,9 @@ static ssize_t set_pwm_auto_pwm_min(struct device *dev, const char *buf,
{
struct i2c_client *client = to_i2c_client(dev);
struct lm85_data *data = i2c_get_clientdata(client);
- int val;
+ long val = simple_strtol(buf, NULL, 10);
down(&data->update_lock);
- val = simple_strtol(buf, NULL, 10);
data->autofan[nr].min_pwm = PWM_TO_REG(val);
lm85_write_value(client, LM85_REG_AFAN_MINPWM(nr),
data->autofan[nr].min_pwm);
@@ -759,10 +751,9 @@ static ssize_t set_pwm_auto_pwm_minctl(struct device *dev, const char *buf,
{
struct i2c_client *client = to_i2c_client(dev);
struct lm85_data *data = i2c_get_clientdata(client);
- int val;
+ long val = simple_strtol(buf, NULL, 10);
down(&data->update_lock);
- val = simple_strtol(buf, NULL, 10);
data->autofan[nr].min_off = val;
lm85_write_value(client, LM85_REG_AFAN_SPIKE1, data->smooth[0]
| data->syncpwm3
@@ -783,10 +774,9 @@ static ssize_t set_pwm_auto_pwm_freq(struct device *dev, const char *buf,
{
struct i2c_client *client = to_i2c_client(dev);
struct lm85_data *data = i2c_get_clientdata(client);
- int val;
+ long val = simple_strtol(buf, NULL, 10);
down(&data->update_lock);
- val = simple_strtol(buf, NULL, 10);
data->autofan[nr].freq = FREQ_TO_REG(val);
lm85_write_value(client, LM85_REG_AFAN_RANGE(nr),
(data->zone[nr].range << 4)
@@ -865,10 +855,10 @@ static ssize_t set_temp_auto_temp_off(struct device *dev, const char *buf,
{
struct i2c_client *client = to_i2c_client(dev);
struct lm85_data *data = i2c_get_clientdata(client);
- int min, val;
+ int min;
+ long val = simple_strtol(buf, NULL, 10);
down(&data->update_lock);
- val = simple_strtol(buf, NULL, 10);
min = TEMP_FROM_REG(data->zone[nr].limit);
data->zone[nr].off_desired = TEMP_TO_REG(val);
data->zone[nr].hyst = HYST_TO_REG(min - val);
@@ -895,10 +885,9 @@ static ssize_t set_temp_auto_temp_min(struct device *dev, const char *buf,
{
struct i2c_client *client = to_i2c_client(dev);
struct lm85_data *data = i2c_get_clientdata(client);
- int val;
+ long val = simple_strtol(buf, NULL, 10);
down(&data->update_lock);
- val = simple_strtol(buf, NULL, 10);
data->zone[nr].limit = TEMP_TO_REG(val);
lm85_write_value(client, LM85_REG_AFAN_LIMIT(nr),
data->zone[nr].limit);
@@ -939,11 +928,11 @@ static ssize_t set_temp_auto_temp_max(struct device *dev, const char *buf,
{
struct i2c_client *client = to_i2c_client(dev);
struct lm85_data *data = i2c_get_clientdata(client);
- int min, val;
+ int min;
+ long val = simple_strtol(buf, NULL, 10);
down(&data->update_lock);
min = TEMP_FROM_REG(data->zone[nr].limit);
- val = simple_strtol(buf, NULL, 10);
data->zone[nr].max_desired = TEMP_TO_REG(val);
data->zone[nr].range = RANGE_TO_REG(
val - min);
@@ -963,10 +952,9 @@ static ssize_t set_temp_auto_temp_crit(struct device *dev, const char *buf,
{
struct i2c_client *client = to_i2c_client(dev);
struct lm85_data *data = i2c_get_clientdata(client);
- int val;
+ long val = simple_strtol(buf, NULL, 10);
down(&data->update_lock);
- val = simple_strtol(buf, NULL, 10);
data->zone[nr].critical = TEMP_TO_REG(val);
lm85_write_value(client, LM85_REG_AFAN_CRITICAL(nr),
data->zone[nr].critical);
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-20 20:01:13 +0000