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SUNRPC: 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 sunrpc sysfs code to use default_groups field which has
been the preferred way since aa30f47cf6 ("kobject: Add support for
default attribute groups to kobj_type") so that we can soon get rid of
the obsolete default_attrs field.

Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Chuck Lever <chuck.lever@oracle.com>
Cc: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: Anna Schumaker <anna.schumaker@netapp.com>
Cc: linux-nfs@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Greg Kroah-Hartman 2021-12-28 15:48:23 +01:00 committed by Anna Schumaker
parent 01f3424572
commit 86439fa267
1 changed files with 4 additions and 2 deletions
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6
net/sunrpc/sysfs.c
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@ -422,6 +422,7 @@ static struct attribute *rpc_sysfs_xprt_attrs[] = {
&rpc_sysfs_xprt_change_state.attr,
NULL,
};
ATTRIBUTE_GROUPS(rpc_sysfs_xprt);
static struct kobj_attribute rpc_sysfs_xprt_switch_info =
__ATTR(xprt_switch_info, 0444, rpc_sysfs_xprt_switch_info_show, NULL);
@ -430,6 +431,7 @@ static struct attribute *rpc_sysfs_xprt_switch_attrs[] = {
&rpc_sysfs_xprt_switch_info.attr,
NULL,
};
ATTRIBUTE_GROUPS(rpc_sysfs_xprt_switch);
static struct kobj_type rpc_sysfs_client_type = {
.release = rpc_sysfs_client_release,
@ -439,14 +441,14 @@ static struct kobj_type rpc_sysfs_client_type = {
static struct kobj_type rpc_sysfs_xprt_switch_type = {
.release = rpc_sysfs_xprt_switch_release,
.default_attrs = rpc_sysfs_xprt_switch_attrs,
.default_groups = rpc_sysfs_xprt_switch_groups,
.sysfs_ops = &kobj_sysfs_ops,
.namespace = rpc_sysfs_xprt_switch_namespace,
};
static struct kobj_type rpc_sysfs_xprt_type = {
.release = rpc_sysfs_xprt_release,
.default_attrs = rpc_sysfs_xprt_attrs,
.default_groups = rpc_sysfs_xprt_groups,
.sysfs_ops = &kobj_sysfs_ops,
.namespace = rpc_sysfs_xprt_namespace,
};