Commit b1d08ac0 authored by Linus Torvalds's avatar Linus Torvalds
parents 57eb06e5 d919fd43
......@@ -257,6 +257,22 @@ void class_device_remove_file(struct class_device * class_dev,
sysfs_remove_file(&class_dev->kobj, &attr->attr);
}
int class_device_create_bin_file(struct class_device *class_dev,
struct bin_attribute *attr)
{
int error = -EINVAL;
if (class_dev)
error = sysfs_create_bin_file(&class_dev->kobj, attr);
return error;
}
void class_device_remove_bin_file(struct class_device *class_dev,
struct bin_attribute *attr)
{
if (class_dev)
sysfs_remove_bin_file(&class_dev->kobj, attr);
}
static ssize_t
class_device_attr_show(struct kobject * kobj, struct attribute * attr,
char * buf)
......@@ -869,6 +885,8 @@ EXPORT_SYMBOL_GPL(class_device_create);
EXPORT_SYMBOL_GPL(class_device_destroy);
EXPORT_SYMBOL_GPL(class_device_create_file);
EXPORT_SYMBOL_GPL(class_device_remove_file);
EXPORT_SYMBOL_GPL(class_device_create_bin_file);
EXPORT_SYMBOL_GPL(class_device_remove_bin_file);
EXPORT_SYMBOL_GPL(class_interface_register);
EXPORT_SYMBOL_GPL(class_interface_unregister);
......@@ -291,6 +291,10 @@ extern void class_device_put(struct class_device *);
extern void class_device_remove_file(struct class_device *,
const struct class_device_attribute *);
extern int __must_check class_device_create_bin_file(struct class_device *,
struct bin_attribute *);
extern void class_device_remove_bin_file(struct class_device *,
struct bin_attribute *);
struct class_interface {
struct list_head node;
......
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