Commit aacdac35 authored by Thomas Weißschuh's avatar Thomas Weißschuh Committed by Takashi Iwai
Browse files

ALSA: hda: make kobj_type structure constant 



Since commit ee6d3dd4 ("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: default avatarThomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20230211-kobj_type-sound-v1-1-17107ceb25b7@weissschuh.net


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 4fe20d62

sound/hda/hdac_sysfs.c

+1 −1
Original line number Diff line number Diff line
@@ -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,

};