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ALSA: hda: 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>
Link: https://lore.kernel.org/r/20230211-kobj_type-sound-v1-1-17107ceb25b7@weissschuh.net
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Thomas Weißschuh 2023-02-11 03:33:53 +00:00 committed by Takashi Iwai
parent 4fe20d6284
commit aacdac35b9
1 changed files with 1 additions and 1 deletions
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2
sound/hda/hdac_sysfs.c
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@ -148,7 +148,7 @@ static void widget_release(struct kobject *kobj)
kfree(kobj);
}
static struct kobj_type widget_ktype = {
static const struct kobj_type widget_ktype = {
.release = widget_release,
.sysfs_ops = &widget_sysfs_ops,
};