diff options
| author | Jim Cromie <jim.cromie@gmail.com> | 2007-02-26 03:31:01 +0100 |
|---|---|---|
| committer | Adrian Bunk <bunk@stusta.de> | 2007-02-26 03:31:01 +0100 |
| commit | d073fd7f362f2136b0d3a83b89f9b9bf262a67b8 (patch) | |
| tree | 9a4abedb27a40a591d4bbc0f5354329cfa67f885 /include | |
| parent | 4edc02857e1020e4c5db8be0b6df318253221ef2 (diff) | |
hwmon: Allow sensor attributes arrays
This patch refactors SENSOR_DEVICE_ATTR macro. First it creates a new
macro SENSOR_ATTR() which expands to an initialization expression, then
it uses that in SENSOR_DEVICE_ATTR, which declares and initializes a
struct sensor_device_attribute.
IOW, SENSOR_ATTR() imitates __ATTR() in include/linux/device.h.
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/hwmon-sysfs.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/include/linux/hwmon-sysfs.h b/include/linux/hwmon-sysfs.h index 7eb4004b360..dedca6a516b 100644 --- a/include/linux/hwmon-sysfs.h +++ b/include/linux/hwmon-sysfs.h @@ -27,11 +27,13 @@ struct sensor_device_attribute{ #define to_sensor_dev_attr(_dev_attr) \ container_of(_dev_attr, struct sensor_device_attribute, dev_attr) -#define SENSOR_DEVICE_ATTR(_name,_mode,_show,_store,_index) \ -struct sensor_device_attribute sensor_dev_attr_##_name = { \ - .dev_attr = __ATTR(_name,_mode,_show,_store), \ - .index = _index, \ -} +#define SENSOR_ATTR(_name, _mode, _show, _store, _index) \ + { .dev_attr = __ATTR(_name, _mode, _show, _store), \ + .index = _index } + +#define SENSOR_DEVICE_ATTR(_name, _mode, _show, _store, _index) \ +struct sensor_device_attribute sensor_dev_attr_##_name \ + = SENSOR_ATTR(_name, _mode, _show, _store, _index) struct sensor_device_attribute_2 { struct device_attribute dev_attr; |