From: Greg Kroah-Hartman Date: Thu, 6 Jan 2022 10:03:35 +0000 (+0100) Subject: md: use default_groups in kobj_type X-Git-Tag: v6.1-rc5~2252^2^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1745e857e73a2e29379013438ee271e9aadab2e0;p=platform%2Fkernel%2Flinux-starfive.git md: 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 md rdev sysfs code to use default_groups field which has been the preferred way since commit 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: Song Liu Cc: linux-raid@vger.kernel.org Signed-off-by: Greg Kroah-Hartman Signed-off-by: Song Liu --- diff --git a/drivers/md/md.c b/drivers/md/md.c index 3f57843..854cbf4 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -3608,6 +3608,7 @@ static struct attribute *rdev_default_attrs[] = { &rdev_ppl_size.attr, NULL, }; +ATTRIBUTE_GROUPS(rdev_default); static ssize_t rdev_attr_show(struct kobject *kobj, struct attribute *attr, char *page) { @@ -3657,7 +3658,7 @@ static const struct sysfs_ops rdev_sysfs_ops = { static struct kobj_type rdev_ktype = { .release = rdev_free, .sysfs_ops = &rdev_sysfs_ops, - .default_attrs = rdev_default_attrs, + .default_groups = rdev_default_groups, }; int md_rdev_init(struct md_rdev *rdev)