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hwmon: (core) Clarify use of chip attributes 

Describing chip attributes as "attributes which apply to the entire chip"
is confusing. Rephrase to "attributes which are not bound to a specific
input or output".

Also rename hwmon_chip_attr_templates[] to hwmon_chip_attrs[] to indicate
that the respective strings strings are not templates but actual attribute
names.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck 2016-10-16 10:38:52 -07:00
parent e159ab5cb1
commit f4d325d5ed
2 changed files with 8 additions and 4 deletions
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2
Documentation/hwmon/hwmon-kernel-api.txt
View File

@ -160,7 +160,7 @@ It contains following fields:
* type: The hardware monitoring sensor type.
Supported sensor types are
* hwmon_chip A virtual sensor type, used to describe attributes
which apply to the entire chip.
* which are not bound to a specific input or output
* hwmon_temp Temperature sensor
* hwmon_in Voltage sensor
* hwmon_curr Current sensor

10
drivers/hwmon/hwmon.c
View File

@ -292,7 +292,11 @@ static struct attribute *hwmon_genattr(struct device *dev,
return a;
}
static const char * const hwmon_chip_attr_templates[] = {
/*
* Chip attributes are not attribute templates but actual sysfs attributes.
* See hwmon_genattr() for special handling.
*/
static const char * const hwmon_chip_attrs[] = {
[hwmon_chip_temp_reset_history] = "temp_reset_history",
[hwmon_chip_in_reset_history] = "in_reset_history",
[hwmon_chip_curr_reset_history] = "curr_reset_history",
@ -429,7 +433,7 @@ static const char * const hwmon_pwm_attr_templates[] = {
};
static const char * const *__templates[] = {
[hwmon_chip] = hwmon_chip_attr_templates,
[hwmon_chip] = hwmon_chip_attrs,
[hwmon_temp] = hwmon_temp_attr_templates,
[hwmon_in] = hwmon_in_attr_templates,
[hwmon_curr] = hwmon_curr_attr_templates,
@ -441,7 +445,7 @@ static const char * const *__templates[] = {
};
static const int __templates_size[] = {
[hwmon_chip] = ARRAY_SIZE(hwmon_chip_attr_templates),
[hwmon_chip] = ARRAY_SIZE(hwmon_chip_attrs),
[hwmon_temp] = ARRAY_SIZE(hwmon_temp_attr_templates),
[hwmon_in] = ARRAY_SIZE(hwmon_in_attr_templates),
[hwmon_curr] = ARRAY_SIZE(hwmon_curr_attr_templates),