AIF_WRITE_COMPLETE_BN
if (test_bit(AIF_WRITE_COMPLETE_BN, &interrupt_flags))
set_bit(AIF_WRITE_COMPLETE_BN, &a_priv->interrupt_flags);
clear_bit(AIF_WRITE_COMPLETE_BN, &a_priv->interrupt_flags);
test_bit(AIF_WRITE_COMPLETE_BN,
if (test_bit(AIF_WRITE_COMPLETE_BN, &a_priv->interrupt_flags) == 0) {