51 static struct drm_file *drm_find_file(struct drm_master *master, drm_magic_t magic)  in drm_find_file()  argument
56 	struct drm_device *dev = master->minor->dev;  in drm_find_file()
59 	if (!drm_ht_find_item(&master->magiclist, (unsigned long)magic, &hash)) {  in drm_find_file()
78 static int drm_add_magic(struct drm_master *master, struct drm_file *priv,  in drm_add_magic()  argument
82 	struct drm_device *dev = master->minor->dev;  in drm_add_magic()
91 	drm_ht_insert_item(&master->magiclist, &entry->hash_item);  in drm_add_magic()
92 	list_add_tail(&entry->head, &master->magicfree);  in drm_add_magic()
107 int drm_remove_magic(struct drm_master *master, drm_magic_t magic)  in drm_remove_magic()  argument
111 	struct drm_device *dev = master->minor->dev;  in drm_remove_magic()
116 	if (drm_ht_find_item(&master->magiclist, (unsigned long)magic, &hash)) {  in drm_remove_magic()
121 	drm_ht_remove_item(&master->magiclist, hash);  in drm_remove_magic()
160 		} while (drm_find_file(file_priv->master, auth->magic));  in drm_getmagic()
162 		drm_add_magic(file_priv->master, file_priv, auth->magic);  in drm_getmagic()
190 	if ((file = drm_find_file(file_priv->master, auth->magic))) {  in drm_authmagic()
192 		drm_remove_magic(file_priv->master, auth->magic);  in drm_authmagic()