TW_CONTROL_CLEAR_HOST_INTERRUPT
(writel(TW_CONTROL_CLEAR_HOST_INTERRUPT, TW_CONTROL_REG_ADDR(x)))
TW_CONTROL_CLEAR_HOST_INTERRUPT | \
(outl(TW_CONTROL_CLEAR_HOST_INTERRUPT, TW_CONTROL_REG_ADDR(x)))
TW_CONTROL_CLEAR_HOST_INTERRUPT | \