37 	u8 regval;  in boco_clear_bits()  local
40 	ret = i2c_read(BOCO_ADDR, reg, 1, &regval, 1);  in boco_clear_bits()
46 	regval &= ~flags;  in boco_clear_bits()
47 	ret = i2c_write(BOCO_ADDR, reg, 1, &regval, 1);  in boco_clear_bits()
60 	u8 regval;  in boco_set_bits()  local
63 	ret = i2c_read(BOCO_ADDR, reg, 1, &regval, 1);  in boco_set_bits()
69 	regval |= flags;  in boco_set_bits()
70 	ret = i2c_write(BOCO_ADDR, reg, 1, &regval, 1);  in boco_set_bits()
89 	u8 regval;  in fpga_done()  local
95 	ret = i2c_read(BOCO_ADDR, SPI_REG, 1, &regval, 1);  in fpga_done()
102 	return regval & FPGA_DONE ? 1 : 0;  in fpga_done()