Revert "Driver core: remove class_device_*_bin_file"
This reverts commit fcd239d3d5575e5cc63aab5c33cf6dc66904f6d6.
I messed up, ia64 still uses these files in the current tree, and now
can not build the pci code, which all ia64 boxes seem to require :)
This fixes that mistake.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/base/class.c b/drivers/base/class.c
index f6ebe6a..a863bb0 100644
--- a/drivers/base/class.c
+++ b/drivers/base/class.c
@@ -257,6 +257,22 @@
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_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);
diff --git a/include/linux/device.h b/include/linux/device.h
index 2c5e49d..2e15822 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -291,6 +291,10 @@
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;