diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2013-01-09 17:09:34 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2013-01-26 06:03:54 +0100 |
| commit | 2a844c148e1f714ebf42cb96e1b172ce394c36c9 (patch) | |
| tree | eb68eb8438f0470e7a81b022199abe5f6d866879 /drivers/hwmon/f71882fg.c | |
| parent | hwmon: (sht15) avoid CamelCase (diff) | |
| download | linux-2a844c148e1f714ebf42cb96e1b172ce394c36c9.tar.xz linux-2a844c148e1f714ebf42cb96e1b172ce394c36c9.zip | |
hwmon: Replace SENSORS_LIMIT with clamp_val
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>
Diffstat (limited to 'drivers/hwmon/f71882fg.c')
| -rw-r--r-- | drivers/hwmon/f71882fg.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c index bb7275cc47f3..cfb02dd91aad 100644 --- a/drivers/hwmon/f71882fg.c +++ b/drivers/hwmon/f71882fg.c @@ -1350,7 +1350,7 @@ static ssize_t store_fan_full_speed(struct device *dev, if (err) return err; - val = SENSORS_LIMIT(val, 23, 1500000); + val = clamp_val(val, 23, 1500000); val = fan_to_reg(val); mutex_lock(&data->update_lock); @@ -1438,7 +1438,7 @@ static ssize_t store_in_max(struct device *dev, struct device_attribute return err; val /= 8; - val = SENSORS_LIMIT(val, 0, 255); + val = clamp_val(val, 0, 255); mutex_lock(&data->update_lock); f71882fg_write8(data, F71882FG_REG_IN1_HIGH, val); @@ -1542,7 +1542,7 @@ static ssize_t store_temp_max(struct device *dev, struct device_attribute return err; val /= 1000; - val = SENSORS_LIMIT(val, 0, 255); + val = clamp_val(val, 0, 255); mutex_lock(&data->update_lock); f71882fg_write8(data, F71882FG_REG_TEMP_HIGH(nr), val); @@ -1589,8 +1589,7 @@ static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute /* convert abs to relative and check */ data->temp_high[nr] = f71882fg_read8(data, F71882FG_REG_TEMP_HIGH(nr)); - val = SENSORS_LIMIT(val, data->temp_high[nr] - 15, - data->temp_high[nr]); + val = clamp_val(val, data->temp_high[nr] - 15, data->temp_high[nr]); val = data->temp_high[nr] - val; /* convert value to register contents */ @@ -1627,7 +1626,7 @@ static ssize_t store_temp_crit(struct device *dev, struct device_attribute return err; val /= 1000; - val = SENSORS_LIMIT(val, 0, 255); + val = clamp_val(val, 0, 255); mutex_lock(&data->update_lock); f71882fg_write8(data, F71882FG_REG_TEMP_OVT(nr), val); @@ -1754,7 +1753,7 @@ static ssize_t store_pwm(struct device *dev, if (err) return err; - val = SENSORS_LIMIT(val, 0, 255); + val = clamp_val(val, 0, 255); mutex_lock(&data->update_lock); data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); @@ -1805,7 +1804,7 @@ static ssize_t store_simple_pwm(struct device *dev, if (err) return err; - val = SENSORS_LIMIT(val, 0, 255); + val = clamp_val(val, 0, 255); mutex_lock(&data->update_lock); f71882fg_write8(data, F71882FG_REG_PWM(nr), val); @@ -1932,7 +1931,7 @@ static ssize_t store_pwm_auto_point_pwm(struct device *dev, if (err) return err; - val = SENSORS_LIMIT(val, 0, 255); + val = clamp_val(val, 0, 255); mutex_lock(&data->update_lock); data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE); @@ -1991,8 +1990,8 @@ static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev, mutex_lock(&data->update_lock); data->pwm_auto_point_temp[nr][point] = f71882fg_read8(data, F71882FG_REG_POINT_TEMP(nr, point)); - val = SENSORS_LIMIT(val, data->pwm_auto_point_temp[nr][point] - 15, - data->pwm_auto_point_temp[nr][point]); + val = clamp_val(val, data->pwm_auto_point_temp[nr][point] - 15, + data->pwm_auto_point_temp[nr][point]); val = data->pwm_auto_point_temp[nr][point] - val; reg = f71882fg_read8(data, F71882FG_REG_FAN_HYST(nr / 2)); @@ -2126,9 +2125,9 @@ static ssize_t store_pwm_auto_point_temp(struct device *dev, val /= 1000; if (data->auto_point_temp_signed) - val = SENSORS_LIMIT(val, -128, 127); + val = clamp_val(val, -128, 127); else - val = SENSORS_LIMIT(val, 0, 127); + val = clamp_val(val, 0, 127); mutex_lock(&data->update_lock); f71882fg_write8(data, F71882FG_REG_POINT_TEMP(pwm, point), val); |