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| author | Thomas Weißschuh <linux@weissschuh.net> | 2023-02-17 03:13:22 +0000 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2023-02-17 10:59:14 +0100 |
| commit | c2f2c721d28e8c56f56b074e2b9dfd5a24669597 (patch) | |
| tree | fcfb9f265ceb3e91cc24e873201d1086b8b98038 /drivers/dma-buf | |
| parent | 158350aae16a4e666e261da0bb4d91c0601a3edd (diff) | |
| download | lwn-c2f2c721d28e8c56f56b074e2b9dfd5a24669597.tar.gz lwn-c2f2c721d28e8c56f56b074e2b9dfd5a24669597.zip | |
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>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230217-kobj_type-dma-buf-v1-1-b84a3616522c@weissschuh.net
Diffstat (limited to 'drivers/dma-buf')
| -rw-r--r-- | drivers/dma-buf/dma-buf-sysfs-stats.c | 2 |
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, |