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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/max6639.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/max6639.c')
-rw-r--r--drivers/hwmon/max6639.c4
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);