55 static struct drm_file *drm_find_file(struct drm_master *master, drm_magic_t magic)  in drm_find_file()  argument
60 	struct drm_device *dev = master->minor->dev;  in drm_find_file()
63 	if (!drm_ht_find_item(&master->magiclist, (unsigned long)magic, &hash)) {  in drm_find_file()
82 static int drm_add_magic(struct drm_master *master, struct drm_file *priv,  in drm_add_magic()  argument
86 	struct drm_device *dev = master->minor->dev;  in drm_add_magic()
95 	drm_ht_insert_item(&master->magiclist, &entry->hash_item);  in drm_add_magic()
96 	list_add_tail(&entry->head, &master->magicfree);  in drm_add_magic()
111 int drm_remove_magic(struct drm_master *master, drm_magic_t magic)  in drm_remove_magic()  argument
115 	struct drm_device *dev = master->minor->dev;  in drm_remove_magic()
120 	if (drm_ht_find_item(&master->magiclist, (unsigned long)magic, &hash)) {  in drm_remove_magic()
125 	drm_ht_remove_item(&master->magiclist, hash);  in drm_remove_magic()
165 		} while (drm_find_file(file_priv->master, auth->magic));  in drm_getmagic()
167 		drm_add_magic(file_priv->master, file_priv, auth->magic);  in drm_getmagic()
195 	if ((file = drm_find_file(file_priv->master, auth->magic))) {  in drm_authmagic()
197 		drm_remove_magic(file_priv->master, auth->magic);  in drm_authmagic()