From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: [PATCH] firmware: memmap: use default_groups in kobj_type
Date: Wed, 5 Jan 2022 18:56:50 +0100 [thread overview]
Message-ID: <20220105175650.2640758-1-gregkh@linuxfoundation.org> (raw)
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 firmware memmap 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.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/firmware/memmap.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/firmware/memmap.c b/drivers/firmware/memmap.c
index 24945e2da77b..8e59be3782cb 100644
--- a/drivers/firmware/memmap.c
+++ b/drivers/firmware/memmap.c
@@ -69,6 +69,7 @@ static struct attribute *def_attrs[] = {
&memmap_type_attr.attr,
NULL
};
+ATTRIBUTE_GROUPS(def);
static const struct sysfs_ops memmap_attr_ops = {
.show = memmap_attr_show,
@@ -118,7 +119,7 @@ static void __meminit release_firmware_map_entry(struct kobject *kobj)
static struct kobj_type __refdata memmap_ktype = {
.release = release_firmware_map_entry,
.sysfs_ops = &memmap_attr_ops,
- .default_attrs = def_attrs,
+ .default_groups = def_groups,
};
/*
--
2.34.1
reply other threads:[~2022-01-05 17:57 UTC|newest]
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