xiaomi-sm8450/android_kernel_xiaomi_sm8450
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کد مسائل تقاضاهای واکشی Actions Packages پروژه‌ها انتشارها دانشنامه فعالیت

hwmon: Replace SENSORS_LIMIT with clamp_val

فهرست منبع 
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>
This commit is contained in:
Guenter Roeck
2013-01-09 08:09:34 -08:00
والد 142c090184
کامیت 2a844c148e
57فایلهای تغییر یافته به همراه297 افزوده شده و 319 حذف شده
دانلود پرونده وصله دانلود فایل تغییرات diff Expand all files Collapse all files

12
drivers/hwmon/adm1031.c
مشاهده پرونده

@@ -162,13 +162,13 @@ adm1031_write_value(struct i2c_client *client, u8 reg, unsigned int value)
static int FAN_TO_REG(int reg, int div)
{
int tmp;
tmp = FAN_FROM_REG(SENSORS_LIMIT(reg, 0, 65535), div);
tmp = FAN_FROM_REG(clamp_val(reg, 0, 65535), div);
return tmp > 255 ? 255 : tmp;
}
#define FAN_DIV_FROM_REG(reg) (1<<(((reg)&0xc0)>>6))
#define PWM_TO_REG(val) (SENSORS_LIMIT((val), 0, 255) >> 4)
#define PWM_TO_REG(val) (clamp_val((val), 0, 255) >> 4)
#define PWM_FROM_REG(val) ((val) << 4)
#define FAN_CHAN_FROM_REG(reg) (((reg) >> 5) & 7)
@@ -675,7 +675,7 @@ static ssize_t set_temp_offset(struct device *dev,
if (ret)
return ret;
val = SENSORS_LIMIT(val, -15000, 15000);
val = clamp_val(val, -15000, 15000);
mutex_lock(&data->update_lock);
data->temp_offset[nr] = TEMP_OFFSET_TO_REG(val);
adm1031_write_value(client, ADM1031_REG_TEMP_OFFSET(nr),
@@ -696,7 +696,7 @@ static ssize_t set_temp_min(struct device *dev, struct device_attribute *attr,
if (ret)
return ret;
val = SENSORS_LIMIT(val, -55000, nr == 0 ? 127750 : 127875);
val = clamp_val(val, -55000, nr == 0 ? 127750 : 127875);
mutex_lock(&data->update_lock);
data->temp_min[nr] = TEMP_TO_REG(val);
adm1031_write_value(client, ADM1031_REG_TEMP_MIN(nr),
@@ -717,7 +717,7 @@ static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr,
if (ret)
return ret;
val = SENSORS_LIMIT(val, -55000, nr == 0 ? 127750 : 127875);
val = clamp_val(val, -55000, nr == 0 ? 127750 : 127875);
mutex_lock(&data->update_lock);
data->temp_max[nr] = TEMP_TO_REG(val);
adm1031_write_value(client, ADM1031_REG_TEMP_MAX(nr),
@@ -738,7 +738,7 @@ static ssize_t set_temp_crit(struct device *dev, struct device_attribute *attr,
if (ret)
return ret;
val = SENSORS_LIMIT(val, -55000, nr == 0 ? 127750 : 127875);
val = clamp_val(val, -55000, nr == 0 ? 127750 : 127875);
mutex_lock(&data->update_lock);
data->temp_crit[nr] = TEMP_TO_REG(val);
adm1031_write_value(client, ADM1031_REG_TEMP_CRIT(nr),