tree e52c9c91d636c2d3e7891e4edee7e50f1a1ea5d1
parent 4a0b2b4dbe1335b8b9886ba3dc85a145d5d938ed
author Andi Kleen <andi@firstfloor.org> 1214930922 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> 1216702502 -0700

sysdev: Add utility functions for simple int/ulong variable sysdev attributes

This adds a new sysdev_ext_attribute that stores a pointer to the variable
it manages and some utility functions/macro to easily use them.

Previously all users wrote custom macros to generate show/store
functions for each variable, with this it is possible to avoid
that in many cases.

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