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authorGuenter Roeck <linux@roeck-us.net>2013-01-09 17:09:34 +0100
committerGuenter Roeck <linux@roeck-us.net>2013-01-26 06:03:54 +0100
commit2a844c148e1f714ebf42cb96e1b172ce394c36c9 (patch)
treeeb68eb8438f0470e7a81b022199abe5f6d866879 /drivers/hwmon/emc6w201.c
parenthwmon: (sht15) avoid CamelCase (diff)
downloadlinux-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/emc6w201.c')
-rw-r--r--drivers/hwmon/emc6w201.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/hwmon/emc6w201.c b/drivers/hwmon/emc6w201.c
index 789bd4fb329b..936898f82f94 100644
--- a/drivers/hwmon/emc6w201.c
+++ b/drivers/hwmon/emc6w201.c
@@ -220,7 +220,7 @@ static ssize_t set_in(struct device *dev, struct device_attribute *devattr,
: EMC6W201_REG_IN_HIGH(nr);
mutex_lock(&data->update_lock);
- data->in[sf][nr] = SENSORS_LIMIT(val, 0, 255);
+ data->in[sf][nr] = clamp_val(val, 0, 255);
err = emc6w201_write8(client, reg, data->in[sf][nr]);
mutex_unlock(&data->update_lock);
@@ -257,7 +257,7 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *devattr,
: EMC6W201_REG_TEMP_HIGH(nr);
mutex_lock(&data->update_lock);
- data->temp[sf][nr] = SENSORS_LIMIT(val, -127, 128);
+ data->temp[sf][nr] = clamp_val(val, -127, 128);
err = emc6w201_write8(client, reg, data->temp[sf][nr]);
mutex_unlock(&data->update_lock);
@@ -298,7 +298,7 @@ static ssize_t set_fan(struct device *dev, struct device_attribute *devattr,
val = 0xFFFF;
} else {
val = DIV_ROUND_CLOSEST(5400000U, val);
- val = SENSORS_LIMIT(val, 0, 0xFFFE);
+ val = clamp_val(val, 0, 0xFFFE);
}
mutex_lock(&data->update_lock);