VIO_HS_SENT_DREG 398 arch/sparc/kernel/viohs.c !(vio->hs_state & VIO_HS_SENT_DREG)) { VIO_HS_SENT_DREG 402 arch/sparc/kernel/viohs.c vio->hs_state |= VIO_HS_SENT_DREG;