diff options
author | Guenter Roeck <linux@roeck-us.net> | 2013-01-09 11:09:34 -0500 |
---|---|---|
committer | Guenter Roeck <linux@roeck-us.net> | 2013-01-26 00:03:54 -0500 |
commit | 2a844c148e1f714ebf42cb96e1b172ce394c36c9 (patch) | |
tree | eb68eb8438f0470e7a81b022199abe5f6d866879 /drivers/hwmon/smsc47m1.c | |
parent | 142c090184ac7f9763c5d22509405da3486f9801 (diff) |
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 | |||
326 | /* Preserve fan min */ | 326 | /* Preserve fan min */ |
327 | tmp = 192 - (old_div * (192 - data->fan_preload[nr]) | 327 | tmp = 192 - (old_div * (192 - data->fan_preload[nr]) |
328 | + new_div / 2) / new_div; | 328 | + new_div / 2) / new_div; |
329 | data->fan_preload[nr] = SENSORS_LIMIT(tmp, 0, 191); | 329 | data->fan_preload[nr] = clamp_val(tmp, 0, 191); |
330 | smsc47m1_write_value(data, SMSC47M1_REG_FAN_PRELOAD[nr], | 330 | smsc47m1_write_value(data, SMSC47M1_REG_FAN_PRELOAD[nr], |
331 | data->fan_preload[nr]); | 331 | data->fan_preload[nr]); |
332 | mutex_unlock(&data->update_lock); | 332 | mutex_unlock(&data->update_lock); |