user_dcal 817 drivers/s390/cio/chsc_sch.c static int chsc_ioctl_dcal(void __user *user_dcal) user_dcal 842 drivers/s390/cio/chsc_sch.c if (copy_from_user(dcal, user_dcal, sizeof(*dcal))) { user_dcal 866 drivers/s390/cio/chsc_sch.c if (copy_to_user(user_dcal, dcal, sizeof(*dcal)))