btrfs: sysfs: Replace default_attrs in ktypes with groups

The kobj_type default_attrs field is being replaced by the
default_groups field. Replace the default_attrs fields in
btrfs_raid_ktype and space_info_ktype with default_groups.

Change "raid_attributes" to "raid_attrs", and use the ATTRIBUTE_GROUPS
macro to create raid_groups and space_info_groups.

Signed-off-by: Kimberly Brown <kimbrownkd@gmail.com>
Acked-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kimberly Brown 2019-05-02 13:34:45 -04:00 • committed by Greg Kroah-Hartman
commit 7c7e301406