Re: [PATCH] powerpc/cacheinfo: use default_groups in kobj_type

On 1/4/22 7:54 AM, Greg Kroah-Hartman wrote:

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 cacheinfo 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.

Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <redacted>
Cc: "Gautham R. Shenoy" <redacted>
Cc: Parth Shah <redacted>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Reviewed-by: Tyrel Datwyler <tyreld@linux.ibm.com>