36 	u8 regval;  in boco_clear_bits()  local
39 	ret = i2c_read(BOCO_ADDR, reg, 1, &regval, 1);  in boco_clear_bits()
45 	regval &= ~flags;  in boco_clear_bits()
46 	ret = i2c_write(BOCO_ADDR, reg, 1, &regval, 1);  in boco_clear_bits()
59 	u8 regval;  in boco_set_bits()  local
62 	ret = i2c_read(BOCO_ADDR, reg, 1, &regval, 1);  in boco_set_bits()
68 	regval |= flags;  in boco_set_bits()
69 	ret = i2c_write(BOCO_ADDR, reg, 1, &regval, 1);  in boco_set_bits()
88 	u8 regval;  in fpga_done()  local
94 	ret = i2c_read(BOCO_ADDR, SPI_REG, 1, &regval, 1);  in fpga_done()
101 	return regval & FPGA_DONE ? 1 : 0;  in fpga_done()