ID_P_NOT_ATOMIC
if (priv->flags & ID_P_NOT_ATOMIC)
if (!(priv->flags & ID_P_NOT_ATOMIC) || IS_ERR(chan) || msg->len < RCAR_MIN_DMA_LEN ||
if (priv->flags & ID_P_NOT_ATOMIC)
if (priv->flags & ID_P_NOT_ATOMIC)
if (priv->flags & ID_P_NOT_ATOMIC)
if (priv->flags & ID_P_NOT_ATOMIC)
priv->flags |= ID_P_NOT_ATOMIC;
priv->flags &= ~ID_P_NOT_ATOMIC;