QUP_I2C_NACK_FLAG  820 drivers/i2c/busses/i2c-qup.c 		ret =  (qup->bus_err & QUP_I2C_NACK_FLAG) ? -ENXIO : -EIO;
QUP_I2C_NACK_FLAG  916 drivers/i2c/busses/i2c-qup.c 		ret =  (qup->bus_err & QUP_I2C_NACK_FLAG) ? -ENXIO : -EIO;