diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2013-01-09 20:09:34 +0400 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2013-01-26 09:03:54 +0400 |
| commit | 2a844c148e1f714ebf42cb96e1b172ce394c36c9 (patch) | |
| tree | eb68eb8438f0470e7a81b022199abe5f6d866879 /drivers/hwmon/max6639.c | |
| parent | 142c090184ac7f9763c5d22509405da3486f9801 (diff) | |
| download | linux-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/max6639.c')
| -rw-r--r-- | drivers/hwmon/max6639.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwmon/max6639.c b/drivers/hwmon/max6639.c index 6e60036abfa7..3e7b4269f5b9 100644 --- a/drivers/hwmon/max6639.c +++ b/drivers/hwmon/max6639.c @@ -74,7 +74,7 @@ static const int rpm_ranges[] = { 2000, 4000, 8000, 16000 }; #define FAN_FROM_REG(val, rpm_range) ((val) == 0 || (val) == 255 ? \ 0 : (rpm_ranges[rpm_range] * 30) / (val)) -#define TEMP_LIMIT_TO_REG(val) SENSORS_LIMIT((val) / 1000, 0, 255) +#define TEMP_LIMIT_TO_REG(val) clamp_val((val) / 1000, 0, 255) /* * Client data (each client gets its own) @@ -312,7 +312,7 @@ static ssize_t set_pwm(struct device *dev, if (res) return res; - val = SENSORS_LIMIT(val, 0, 255); + val = clamp_val(val, 0, 255); mutex_lock(&data->update_lock); data->pwm[attr->index] = (u8)(val * 120 / 255); |