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dma-buf: make kobj_type structure constant

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Since commit ee6d3dd4ed ("driver core: make kobj_type constant.")
the driver core allows the usage of const struct kobj_type.

Take advantage of this to constify the structure definition to prevent
modification at runtime.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20230217-kobj_type-dma-buf-v1-1-b84a3616522c@weissschuh.net
This commit is contained in:
Thomas Weißschuh 2023-02-17 03:13:22 +00:00 committed by Daniel Vetter
parent ddddedaa0d
commit fb073aa27a
1 changed files with 1 additions and 1 deletions
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2
drivers/dma-buf/dma-buf-sysfs-stats.c
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@ -112,7 +112,7 @@ static void dma_buf_sysfs_release(struct kobject *kobj)
kfree(sysfs_entry);
}
static struct kobj_type dma_buf_ktype = {
static const struct kobj_type dma_buf_ktype = {
.sysfs_ops = &dma_buf_stats_sysfs_ops,
.release = dma_buf_sysfs_release,
.default_groups = dma_buf_stats_default_groups,