mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-05 10:04:12 +08:00
hwmon: (core) use permission-specific DEVICE_ATTR variants
Use DEVICE_ATTR_RO for read-only attributes. This simplifies the source code, improves readbility, and reduces the chance of inconsistencies. The conversion was done automatically using coccinelle. It was validated by compiling both the old and the new source code and comparing its text, data, and bss size. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> [groeck: Updated description] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
parent
c490c63e95
commit
2ab0c6c55e
@ -63,11 +63,11 @@ struct hwmon_thermal_data {
|
|||||||
};
|
};
|
||||||
|
|
||||||
static ssize_t
|
static ssize_t
|
||||||
show_name(struct device *dev, struct device_attribute *attr, char *buf)
|
name_show(struct device *dev, struct device_attribute *attr, char *buf)
|
||||||
{
|
{
|
||||||
return sprintf(buf, "%s\n", to_hwmon_device(dev)->name);
|
return sprintf(buf, "%s\n", to_hwmon_device(dev)->name);
|
||||||
}
|
}
|
||||||
static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
|
static DEVICE_ATTR_RO(name);
|
||||||
|
|
||||||
static struct attribute *hwmon_dev_attrs[] = {
|
static struct attribute *hwmon_dev_attrs[] = {
|
||||||
&dev_attr_name.attr,
|
&dev_attr_name.attr,
|
||||||
|
Loading…
Reference in New Issue
Block a user