Messages in this thread | | | From | "Rafael J. Wysocki" <> | Date | Thu, 6 Jan 2022 18:26:41 +0100 | Subject | Re: [PATCH] cpuidle: use default_groups in kobj_type |
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On Tue, Jan 4, 2022 at 5:43 PM Greg Kroah-Hartman <gregkh@linuxfoundation.org> 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 cpuidle 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: "Rafael J. Wysocki" <rafael@kernel.org> > Cc: Daniel Lezcano <daniel.lezcano@linaro.org> > Cc: linux-pm@vger.kernel.org > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > --- > drivers/cpuidle/sysfs.c | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c > index 469e18547d06..565ed005833a 100644 > --- a/drivers/cpuidle/sysfs.c > +++ b/drivers/cpuidle/sysfs.c > @@ -335,6 +335,7 @@ static struct attribute *cpuidle_state_default_attrs[] = { > &attr_default_status.attr, > NULL > }; > +ATTRIBUTE_GROUPS(cpuidle_state_default); > > struct cpuidle_state_kobj { > struct cpuidle_state *state; > @@ -448,7 +449,7 @@ static void cpuidle_state_sysfs_release(struct kobject *kobj) > > static struct kobj_type ktype_state_cpuidle = { > .sysfs_ops = &cpuidle_state_sysfs_ops, > - .default_attrs = cpuidle_state_default_attrs, > + .default_groups = cpuidle_state_default_groups, > .release = cpuidle_state_sysfs_release, > }; > > @@ -591,10 +592,11 @@ static struct attribute *cpuidle_driver_default_attrs[] = { > &attr_driver_name.attr, > NULL > }; > +ATTRIBUTE_GROUPS(cpuidle_driver_default); > > static struct kobj_type ktype_driver_cpuidle = { > .sysfs_ops = &cpuidle_driver_sysfs_ops, > - .default_attrs = cpuidle_driver_default_attrs, > + .default_groups = cpuidle_driver_default_groups, > .release = cpuidle_driver_sysfs_release, > }; > > --
Applied as 5.17 material, thanks!
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