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authorThomas Weißschuh <linux@weissschuh.net>2023-02-17 03:13:22 +0000
committerDaniel Vetter <daniel.vetter@ffwll.ch>2023-02-17 09:16:34 +0100
commitfb073aa27a7e1b8c968c05c5447a77d49e832ec5 (patch)
tree42c56484c40dbe4a47c0f7edfae7e91a47016bf2
parentddddedaa0db99481c5e5abe628ad54f65e8765bc (diff)
dma-buf: make kobj_type structure constant
Since commit ee6d3dd4ed48 ("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
-rw-r--r--drivers/dma-buf/dma-buf-sysfs-stats.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma-buf/dma-buf-sysfs-stats.c b/drivers/dma-buf/dma-buf-sysfs-stats.c
index fbf725fae7c1..6cfbbf0720bd 100644
--- a/drivers/dma-buf/dma-buf-sysfs-stats.c
+++ b/drivers/dma-buf/dma-buf-sysfs-stats.c
@@ -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,