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nvme: use DEFINE_SIMPLE_SYSFS_GROUP_VISIBLE for multipath_sysfs

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Use DEFINE_SIMPLE_SYSFS_GROUP_VISIBLE instead of
DEFINE_SYSFS_GROUP_VISIBLE, which means that we can drop
multipath_sysfs_attr_visible().

Incidentally, multipath_sysfs_attr_visible() should have returned a
umode_t.

This idea was suggested by Ben Marzinski elsewhere.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: John Garry <john.g.garry@oracle.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
This commit is contained in:
John Garry
2026-05-13 09:50:30 +00:00
committed by Keith Busch
parent 7ef789703e
commit 5ab7c84f21
1 changed files with 1 additions and 8 deletions
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9
drivers/nvme/host/sysfs.c
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@@ -335,14 +335,7 @@ static bool multipath_sysfs_group_visible(struct kobject *kobj)
return nvme_disk_is_ns_head(dev_to_disk(dev));
}
static bool multipath_sysfs_attr_visible(struct kobject *kobj,
struct attribute *attr, int n)
{
return false;
}
DEFINE_SYSFS_GROUP_VISIBLE(multipath_sysfs)
DEFINE_SIMPLE_SYSFS_GROUP_VISIBLE(multipath_sysfs)
const struct attribute_group nvme_ns_mpath_attr_group = {
.name = "multipath",