xiaomi-sm8450/android_kernel_xiaomi_sm8450
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hwmon: Replace SENSORS_LIMIT with clamp_val

Ver código fonte 
SENSORS_LIMIT and the generic clamp_val have the same functionality,
and clamp_val is more efficient.

This patch reduces text size by 9052 bytes and bss size by 11624 bytes
for x86_64 builds.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: George Joseph <george.joseph@fairview5.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Esse commit está contido em:
Guenter Roeck
2013-01-09 08:09:34 -08:00
pai 142c090184
commit 2a844c148e
57 arquivos alterados com 297 adições e 319 exclusões
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20
drivers/hwmon/adt7462.c
Ver arquivo

@@ -836,7 +836,7 @@ static ssize_t set_temp_min(struct device *dev,
return -EINVAL;
temp = DIV_ROUND_CLOSEST(temp, 1000) + 64;
temp = SENSORS_LIMIT(temp, 0, 255);
temp = clamp_val(temp, 0, 255);
mutex_lock(&data->lock);
data->temp_min[attr->index] = temp;
@@ -874,7 +874,7 @@ static ssize_t set_temp_max(struct device *dev,
return -EINVAL;
temp = DIV_ROUND_CLOSEST(temp, 1000) + 64;
temp = SENSORS_LIMIT(temp, 0, 255);
temp = clamp_val(temp, 0, 255);
mutex_lock(&data->lock);
data->temp_max[attr->index] = temp;
@@ -939,7 +939,7 @@ static ssize_t set_volt_max(struct device *dev,
temp *= 1000; /* convert mV to uV */
temp = DIV_ROUND_CLOSEST(temp, x);
temp = SENSORS_LIMIT(temp, 0, 255);
temp = clamp_val(temp, 0, 255);
mutex_lock(&data->lock);
data->volt_max[attr->index] = temp;
@@ -981,7 +981,7 @@ static ssize_t set_volt_min(struct device *dev,
temp *= 1000; /* convert mV to uV */
temp = DIV_ROUND_CLOSEST(temp, x);
temp = SENSORS_LIMIT(temp, 0, 255);
temp = clamp_val(temp, 0, 255);
mutex_lock(&data->lock);
data->volt_min[attr->index] = temp;
@@ -1071,7 +1071,7 @@ static ssize_t set_fan_min(struct device *dev,
temp = FAN_RPM_TO_PERIOD(temp);
temp >>= 8;
temp = SENSORS_LIMIT(temp, 1, 255);
temp = clamp_val(temp, 1, 255);
mutex_lock(&data->lock);
data->fan_min[attr->index] = temp;
@@ -1149,7 +1149,7 @@ static ssize_t set_pwm(struct device *dev, struct device_attribute *devattr,
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = SENSORS_LIMIT(temp, 0, 255);
temp = clamp_val(temp, 0, 255);
mutex_lock(&data->lock);
data->pwm[attr->index] = temp;
@@ -1179,7 +1179,7 @@ static ssize_t set_pwm_max(struct device *dev,
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = SENSORS_LIMIT(temp, 0, 255);
temp = clamp_val(temp, 0, 255);
mutex_lock(&data->lock);
data->pwm_max = temp;
@@ -1211,7 +1211,7 @@ static ssize_t set_pwm_min(struct device *dev,
if (kstrtol(buf, 10, &temp))
return -EINVAL;
temp = SENSORS_LIMIT(temp, 0, 255);
temp = clamp_val(temp, 0, 255);
mutex_lock(&data->lock);
data->pwm_min[attr->index] = temp;
@@ -1246,7 +1246,7 @@ static ssize_t set_pwm_hyst(struct device *dev,
return -EINVAL;
temp = DIV_ROUND_CLOSEST(temp, 1000);
temp = SENSORS_LIMIT(temp, 0, 15);
temp = clamp_val(temp, 0, 15);
/* package things up */
temp &= ADT7462_PWM_HYST_MASK;
@@ -1333,7 +1333,7 @@ static ssize_t set_pwm_tmin(struct device *dev,
return -EINVAL;
temp = DIV_ROUND_CLOSEST(temp, 1000) + 64;
temp = SENSORS_LIMIT(temp, 0, 255);
temp = clamp_val(temp, 0, 255);
mutex_lock(&data->lock);
data->pwm_tmin[attr->index] = temp;