piix4_imc_read 631 drivers/i2c/busses/i2c-piix4.c if (piix4_imc_read(0x82) == 0xfa) { piix4_imc_read 657 drivers/i2c/busses/i2c-piix4.c if (piix4_imc_read(0x82) == 0xfa)