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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-20 09:26:08 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-20 09:26:08 -0800
commitc560dc8793ecf4c3bb4ba6e7b8cae8a64486d96b (patch)
tree21d516ad43a5e3207b81731239ef207795cf7e11 /drivers/hwmon/vt8231.c
parent8a3a11f91def34424b1995cb54ccd658efde8568 (diff)
parent4626dcff78a70258f0064fbdd6d504249f918bcd (diff)
Merge tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck: - New drivers for MAX6697 and compatibles and for INA209. - Added support for IT8771E, IT8772E, MAX34460, MAX34461, MCP98244, and ADT7420 to existing drivers. - Added support for additional attributes to various drivers. - Replaced SENSORS_LIMIT with clamp_val; retire SENSORS_LIMIT; - Clean up PMBus code to reduce its size; clean up adt7410 driver. - A couple of minor bug fixes as well as documentation cleanup. - Out-of-tree change: Replace SENSORS_LIMIT with clamp_val in platform/x86/eeepc-laptop driver. * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (32 commits) hwmon: (ntc_thermistor): Fix sparse warnings hwmon: (adt7410) Add device table entry for the adt7420 hwmon: (adt7410) Use I2C_ADDRS helper macro hwmon: (adt7410) Use the SIMPLE_DEV_PM_OPS helper macro hwmon: (adt7410) Let suspend/resume depend on CONFIG_PM_SLEEP hwmon: (adt7410) Clear unwanted bits in the config register hwmon: (jc42) Add support for MCP98244 hwmon: (pmbus) Clean up for code size reduction hwmon: (pmbus/max34440) Add support for MAX34460 and MAX34461 hwmon: (pmbus) Add support for word status register hwmon: (pmbus/zl6100) Add support for VMON/VDRV hwmon: (pmbus) Add function to clear sensor cache hwmon: (pmbus) Add support for additional voltage sensor hwmon: (pmbus) Use krealloc to allocate attribute memory hwmon: (pmbus) Simplify memory allocation for sensor attributes hwmon: (pmbus) Improve boolean handling hwmon: (pmbus) Simplify memory allocation for labels and booleans hwmon: (pmbus) Use dev variable to represent client->dev hwmon: (pmbus) Fix 'Macros with multiple statements' checkpatch error hwmon: (pmbus) Drop unnecessary error messages in probe error path ...
Diffstat (limited to 'drivers/hwmon/vt8231.c')
-rw-r--r--drivers/hwmon/vt8231.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/hwmon/vt8231.c b/drivers/hwmon/vt8231.c
index a56355cef18..988a2a79676 100644
--- a/drivers/hwmon/vt8231.c
+++ b/drivers/hwmon/vt8231.c
@@ -147,7 +147,7 @@ static inline u8 FAN_TO_REG(long rpm, int div)
{
if (rpm == 0)
return 0;
- return SENSORS_LIMIT(1310720 / (rpm * div), 1, 255);
+ return clamp_val(1310720 / (rpm * div), 1, 255);
}
#define FAN_FROM_REG(val, div) ((val) == 0 ? 0 : 1310720 / ((val) * (div)))
@@ -236,7 +236,7 @@ static ssize_t set_in_min(struct device *dev, struct device_attribute *attr,
return err;
mutex_lock(&data->update_lock);
- data->in_min[nr] = SENSORS_LIMIT(((val * 958) / 10000) + 3, 0, 255);
+ data->in_min[nr] = clamp_val(((val * 958) / 10000) + 3, 0, 255);
vt8231_write_value(data, regvoltmin[nr], data->in_min[nr]);
mutex_unlock(&data->update_lock);
return count;
@@ -256,7 +256,7 @@ static ssize_t set_in_max(struct device *dev, struct device_attribute *attr,
return err;
mutex_lock(&data->update_lock);
- data->in_max[nr] = SENSORS_LIMIT(((val * 958) / 10000) + 3, 0, 255);
+ data->in_max[nr] = clamp_val(((val * 958) / 10000) + 3, 0, 255);
vt8231_write_value(data, regvoltmax[nr], data->in_max[nr]);
mutex_unlock(&data->update_lock);
return count;
@@ -302,8 +302,8 @@ static ssize_t set_in5_min(struct device *dev, struct device_attribute *attr,
return err;
mutex_lock(&data->update_lock);
- data->in_min[5] = SENSORS_LIMIT(((val * 958 * 34) / (10000 * 54)) + 3,
- 0, 255);
+ data->in_min[5] = clamp_val(((val * 958 * 34) / (10000 * 54)) + 3,
+ 0, 255);
vt8231_write_value(data, regvoltmin[5], data->in_min[5]);
mutex_unlock(&data->update_lock);
return count;
@@ -321,8 +321,8 @@ static ssize_t set_in5_max(struct device *dev, struct device_attribute *attr,
return err;
mutex_lock(&data->update_lock);
- data->in_max[5] = SENSORS_LIMIT(((val * 958 * 34) / (10000 * 54)) + 3,
- 0, 255);
+ data->in_max[5] = clamp_val(((val * 958 * 34) / (10000 * 54)) + 3,
+ 0, 255);
vt8231_write_value(data, regvoltmax[5], data->in_max[5]);
mutex_unlock(&data->update_lock);
return count;
@@ -380,7 +380,7 @@ static ssize_t set_temp0_max(struct device *dev, struct device_attribute *attr,
return err;
mutex_lock(&data->update_lock);
- data->temp_max[0] = SENSORS_LIMIT((val + 500) / 1000, 0, 255);
+ data->temp_max[0] = clamp_val((val + 500) / 1000, 0, 255);
vt8231_write_value(data, regtempmax[0], data->temp_max[0]);
mutex_unlock(&data->update_lock);
return count;
@@ -397,7 +397,7 @@ static ssize_t set_temp0_min(struct device *dev, struct device_attribute *attr,
return err;
mutex_lock(&data->update_lock);
- data->temp_min[0] = SENSORS_LIMIT((val + 500) / 1000, 0, 255);
+ data->temp_min[0] = clamp_val((val + 500) / 1000, 0, 255);
vt8231_write_value(data, regtempmin[0], data->temp_min[0]);
mutex_unlock(&data->update_lock);
return count;
@@ -444,7 +444,7 @@ static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr,
return err;
mutex_lock(&data->update_lock);
- data->temp_max[nr] = SENSORS_LIMIT(TEMP_MAXMIN_TO_REG(val), 0, 255);
+ data->temp_max[nr] = clamp_val(TEMP_MAXMIN_TO_REG(val), 0, 255);
vt8231_write_value(data, regtempmax[nr], data->temp_max[nr]);
mutex_unlock(&data->update_lock);
return count;
@@ -463,7 +463,7 @@ static ssize_t set_temp_min(struct device *dev, struct device_attribute *attr,
return err;
mutex_lock(&data->update_lock);
- data->temp_min[nr] = SENSORS_LIMIT(TEMP_MAXMIN_TO_REG(val), 0, 255);
+ data->temp_min[nr] = clamp_val(TEMP_MAXMIN_TO_REG(val), 0, 255);
vt8231_write_value(data, regtempmin[nr], data->temp_min[nr]);
mutex_unlock(&data->update_lock);
return count;