einfo32 709 drivers/mtd/mtdchar.c struct erase_info_user einfo32; einfo32 711 drivers/mtd/mtdchar.c if (copy_from_user(&einfo32, argp, einfo32 716 drivers/mtd/mtdchar.c erase->addr = einfo32.start; einfo32 717 drivers/mtd/mtdchar.c erase->len = einfo32.length;