powerpc/opal: use default_groups in kobj_type
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 4 Jan 2022 16:13:18 +0000 (17:13 +0100)
committerMichael Ellerman <mpe@ellerman.id.au>
Tue, 4 Jan 2022 23:59:52 +0000 (10:59 +1100)
commit32a1bda4b12a3d324bd585e1aa20dac824ab719c
tree7332ed4d0e80211ed989ae580ed9ad3795a7601c
parent2bdf3f9e9df0a4ce7709fc916b9997ca2dc30d25
powerpc/opal: use default_groups in kobj_type

There are currently 2 ways to create a set of sysfs files for a
kobj_type, through the default_attrs field, and the default_groups
field.  Move the powerpc opal dump and elog sysfs code to use
default_groups field which has been the preferred way since aa30f47cf666
("kobject: Add support for default attribute groups to kobj_type") so
that we can soon get rid of the obsolete default_attrs field.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220104161318.1306023-1-gregkh@linuxfoundation.org
arch/powerpc/platforms/powernv/opal-dump.c
arch/powerpc/platforms/powernv/opal-elog.c