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>
diff --git a/drivers/hwmon/gl520sm.c b/drivers/hwmon/gl520sm.c
index a21ff25..ed56e09 100644
--- a/drivers/hwmon/gl520sm.c
+++ b/drivers/hwmon/gl520sm.c
@@ -144,10 +144,10 @@
static DEVICE_ATTR(cpu0_vid, S_IRUGO, get_cpu_vid, NULL);
#define VDD_FROM_REG(val) (((val) * 95 + 2) / 4)
-#define VDD_TO_REG(val) SENSORS_LIMIT((((val) * 4 + 47) / 95), 0, 255)
+#define VDD_TO_REG(val) clamp_val((((val) * 4 + 47) / 95), 0, 255)
#define IN_FROM_REG(val) ((val) * 19)
-#define IN_TO_REG(val) SENSORS_LIMIT((((val) + 9) / 19), 0, 255)
+#define IN_TO_REG(val) clamp_val((((val) + 9) / 19), 0, 255)
static ssize_t get_in_input(struct device *dev, struct device_attribute *attr,
char *buf)
@@ -285,8 +285,7 @@
#define DIV_FROM_REG(val) (1 << (val))
#define FAN_FROM_REG(val, div) ((val) == 0 ? 0 : (480000 / ((val) << (div))))
#define FAN_TO_REG(val, div) ((val) <= 0 ? 0 : \
- SENSORS_LIMIT((480000 + ((val) << ((div)-1))) / ((val) << (div)), 1, \
- 255))
+ clamp_val((480000 + ((val) << ((div)-1))) / ((val) << (div)), 1, 255))
static ssize_t get_fan_input(struct device *dev, struct device_attribute *attr,
char *buf)
@@ -450,7 +449,7 @@
get_fan_off, set_fan_off);
#define TEMP_FROM_REG(val) (((val) - 130) * 1000)
-#define TEMP_TO_REG(val) SENSORS_LIMIT(((((val) < 0 ? \
+#define TEMP_TO_REG(val) clamp_val(((((val) < 0 ? \
(val) - 500 : (val) + 500) / 1000) + 130), 0, 255)
static ssize_t get_temp_input(struct device *dev, struct device_attribute *attr,