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Commit d919fd43 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

Revert "Driver core: remove class_device_*_bin_file" 



This reverts commit fcd239d3.

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: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 5307cc1a

drivers/base/class.c

+18 −0
Original line number Diff line number Diff line
@@ -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);

include/linux/device.h

+4 −0
Original line number Diff line number Diff line
@@ -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;