Messages in this thread | | | Date | Wed, 23 Jan 2013 16:33:43 -0800 | From | Greg Kroah-Hartman <> | Subject | Re: [Update][PATCH 4/5] sysfs: Functions for adding/removing symlinks to/from attribute groups |
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On Wed, Jan 23, 2013 at 07:00:54PM +0100, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki <rafael.j.wysocki@intel.com> > > The most convenient way to expose ACPI power resources lists of a > device is to put symbolic links to sysfs directories representing > those resources into special attribute groups in the device's sysfs > directory. For this purpose, it is necessary to be able to add > symbolic links to attribute groups. > > For this reason, add sysfs helper functions for adding/removing > symbolic links to/from attribute groups, sysfs_add_link_to_group() > and sysfs_remove_link_from_group(), respectively. > > Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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