INT_ST
u32 INT_ST;
*regs_buff++ = ioread32(&hw->reg->INT_ST + i);
int_st = ioread32(&hw->reg->INT_ST);
int_st |= ioread32(&hw->reg->INT_ST);
ioread32(&hw->reg->INT_ST);
ioread32(&hw->reg->INT_ST);
.int_st = INT_ST,