AC_ERR_NODEV_HINT
if (err_mask & AC_ERR_NODEV_HINT) {
if (err_mask & AC_ERR_NODEV_HINT)
AC_ERR_NODEV_HINT;
AC_ERR_NODEV_HINT;
qc->err_mask |= AC_ERR_NODEV_HINT;
if (eh_err_mask & AC_ERR_NODEV_HINT)
{ AC_ERR_NODEV_HINT, "NoDeviceHint" },