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authorGuenter Roeck <linux@roeck-us.net>2013-01-09 20:09:34 +0400
committerGuenter Roeck <linux@roeck-us.net>2013-01-26 09:03:54 +0400
commit2a844c148e1f714ebf42cb96e1b172ce394c36c9 (patch)
treeeb68eb8438f0470e7a81b022199abe5f6d866879 /drivers/hwmon/lm63.c
parent142c090184ac7f9763c5d22509405da3486f9801 (diff)
downloadlinux-2a844c148e1f714ebf42cb96e1b172ce394c36c9.tar.xz
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.c8
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;