tree c78daefd595989bbc660ea48d8bc2dc5750321d3
parent 5fbcae57db69128c14080a7a5a42d0626bfe155c
author Andi Kleen <andi@firstfloor.org> 1262692087 +0100
committer Greg Kroah-Hartman <gregkh@suse.de> 1268010288 -0800

driver-core: Add attribute argument to class_attribute show/store

Passing the attribute to the low level IO functions allows all kinds
of cleanups, by sharing low level IO code without requiring
an own function for every piece of data.

Also drivers can extend the attributes with own data fields
and use that in the low level function.

This makes the class attributes the same as sysdev_class attributes
and plain attributes.

This will allow further cleanups in drivers.

Full tree sweep converting all users.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>