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/emc6w201.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/emc6w201.c')
-rw-r--r-- | drivers/hwmon/emc6w201.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/hwmon/emc6w201.c b/drivers/hwmon/emc6w201.c index 789bd4fb329b..936898f82f94 100644 --- a/drivers/hwmon/emc6w201.c +++ b/drivers/hwmon/emc6w201.c | |||
@@ -220,7 +220,7 @@ static ssize_t set_in(struct device *dev, struct device_attribute *devattr, | |||
220 | : EMC6W201_REG_IN_HIGH(nr); | 220 | : EMC6W201_REG_IN_HIGH(nr); |
221 | 221 | ||
222 | mutex_lock(&data->update_lock); | 222 | mutex_lock(&data->update_lock); |
223 | data->in[sf][nr] = SENSORS_LIMIT(val, 0, 255); | 223 | data->in[sf][nr] = clamp_val(val, 0, 255); |
224 | err = emc6w201_write8(client, reg, data->in[sf][nr]); | 224 | err = emc6w201_write8(client, reg, data->in[sf][nr]); |
225 | mutex_unlock(&data->update_lock); | 225 | mutex_unlock(&data->update_lock); |
226 | 226 | ||
@@ -257,7 +257,7 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *devattr, | |||
257 | : EMC6W201_REG_TEMP_HIGH(nr); | 257 | : EMC6W201_REG_TEMP_HIGH(nr); |
258 | 258 | ||
259 | mutex_lock(&data->update_lock); | 259 | mutex_lock(&data->update_lock); |
260 | data->temp[sf][nr] = SENSORS_LIMIT(val, -127, 128); | 260 | data->temp[sf][nr] = clamp_val(val, -127, 128); |
261 | err = emc6w201_write8(client, reg, data->temp[sf][nr]); | 261 | err = emc6w201_write8(client, reg, data->temp[sf][nr]); |
262 | mutex_unlock(&data->update_lock); | 262 | mutex_unlock(&data->update_lock); |
263 | 263 | ||
@@ -298,7 +298,7 @@ static ssize_t set_fan(struct device *dev, struct device_attribute *devattr, | |||
298 | val = 0xFFFF; | 298 | val = 0xFFFF; |
299 | } else { | 299 | } else { |
300 | val = DIV_ROUND_CLOSEST(5400000U, val); | 300 | val = DIV_ROUND_CLOSEST(5400000U, val); |
301 | val = SENSORS_LIMIT(val, 0, 0xFFFE); | 301 | val = clamp_val(val, 0, 0xFFFE); |
302 | } | 302 | } |
303 | 303 | ||
304 | mutex_lock(&data->update_lock); | 304 | mutex_lock(&data->update_lock); |