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| 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/smsc47m1.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/smsc47m1.c')
| -rw-r--r-- | drivers/hwmon/smsc47m1.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/smsc47m1.c b/drivers/hwmon/smsc47m1.c index dba0c567e7a1..6d8255ccf07a 100644 --- a/drivers/hwmon/smsc47m1.c +++ b/drivers/hwmon/smsc47m1.c @@ -326,7 +326,7 @@ static ssize_t set_fan_div(struct device *dev, struct device_attribute /* Preserve fan min */ tmp = 192 - (old_div * (192 - data->fan_preload[nr]) + new_div / 2) / new_div; - data->fan_preload[nr] = SENSORS_LIMIT(tmp, 0, 191); + data->fan_preload[nr] = clamp_val(tmp, 0, 191); smsc47m1_write_value(data, SMSC47M1_REG_FAN_PRELOAD[nr], data->fan_preload[nr]); mutex_unlock(&data->update_lock); |