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 pseries vas 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 <m...@ellerman.id.au>
Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org>
Cc: Paul Mackerras <pau...@samba.org>
Cc: Haren Myneni <ha...@linux.ibm.com>
Cc: Nicholas Piggin <npig...@gmail.com>
Cc: linuxppc-dev@lists.ozlabs.org
Cc: linux-ker...@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
Note, I would like to take this through my driver-core tree for 5.18-rc2
as this is the last hold-out of the default_attrs field. It "snuck" in
as new code for 5.18-rc1, any objection to me taking it?
thanks,
greg k-h
arch/powerpc/platforms/pseries/vas-sysfs.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/platforms/pseries/vas-sysfs.c
b/arch/powerpc/platforms/pseries/vas-sysfs.c
index 4a7fcde5afc0..909535ca513a 100644
--- a/arch/powerpc/platforms/pseries/vas-sysfs.c
+++ b/arch/powerpc/platforms/pseries/vas-sysfs.c
@@ -99,6 +99,7 @@ static struct attribute *vas_def_capab_attrs[] = {
&nr_used_credits_attribute.attr,
NULL,
};
+ATTRIBUTE_GROUPS(vas_def_capab);
static struct attribute *vas_qos_capab_attrs[] = {
&nr_total_credits_attribute.attr,
@@ -106,6 +107,7 @@ static struct attribute *vas_qos_capab_attrs[] = {
&update_total_credits_attribute.attr,
NULL,
};
+ATTRIBUTE_GROUPS(vas_qos_capab);
static ssize_t vas_type_show(struct kobject *kobj, struct attribute *attr,
char *buf)
@@ -154,13 +156,13 @@ static const struct sysfs_ops vas_sysfs_ops = {
static struct kobj_type vas_def_attr_type = {
.release = vas_type_release,
.sysfs_ops = &vas_sysfs_ops,
- .default_attrs = vas_def_capab_attrs,
+ .default_groups = vas_def_capab_groups,
};
static struct kobj_type vas_qos_attr_type = {
.release = vas_type_release,
.sysfs_ops = &vas_sysfs_ops,
- .default_attrs = vas_qos_capab_attrs,
+ .default_groups = vas_qos_capab_groups,
};
static char *vas_caps_kobj_name(struct vas_caps_entry *centry,
--
2.35.1
