diff options
| author |   Guenter Roeck <linux@roeck-us.net> | 2013-01-09 08:09:34 -0800 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2013-01-25 21:03:54 -0800 |
| commit | 2a844c148e1f714ebf42cb96e1b172ce394c36c9 (patch) | |
| tree | eb68eb8438f0470e7a81b022199abe5f6d866879 /drivers/hwmon/lm63.c | |
| parent | hwmon: (sht15) avoid CamelCase (diff) | |
| download | linux-dev-2a844c148e1f714ebf42cb96e1b172ce394c36c9.tar.xz linux-dev-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/lm63.c')
| -rw-r--r-- | drivers/hwmon/lm63.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/hwmon/lm63.c b/drivers/hwmon/lm63.c index eed4d9401788..f644a2e57599 100644 --- a/drivers/hwmon/lm63.c +++ b/drivers/hwmon/lm63.c @@ -209,9 +209,9 @@ static inline int lut_temp_to_reg(struct lm63_data *data, long val) { val -= data->temp2_offset; if (data->lut_temp_highres) - return DIV_ROUND_CLOSEST(SENSORS_LIMIT(val, 0, 127500), 500); + return DIV_ROUND_CLOSEST(clamp_val(val, 0, 127500), 500); else - return DIV_ROUND_CLOSEST(SENSORS_LIMIT(val, 0, 127000), 1000); + return DIV_ROUND_CLOSEST(clamp_val(val, 0, 127000), 1000); } /* @@ -415,7 +415,7 @@ static ssize_t set_pwm1(struct device *dev, struct device_attribute *devattr, return err; reg = nr ? LM63_REG_LUT_PWM(nr - 1) : LM63_REG_PWM_VALUE; - val = SENSORS_LIMIT(val, 0, 255); + val = clamp_val(val, 0, 255); mutex_lock(&data->update_lock); data->pwm1[nr] = data->pwm_highres ? val : @@ -700,7 +700,7 @@ static ssize_t set_update_interval(struct device *dev, return err; mutex_lock(&data->update_lock); - lm63_set_convrate(client, data, SENSORS_LIMIT(val, 0, 100000)); + lm63_set_convrate(client, data, clamp_val(val, 0, 100000)); mutex_unlock(&data->update_lock); return count; |