diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/class.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/base/class.c b/drivers/base/class.c index f6ebe6af3ef..a863bb091e1 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -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); |