Trait Adapter 

pub trait Adapter {
    type IdInfo: 'static;

    // Required methods
    fn acpi_id_table() -> Option<IdTable<Self::IdInfo>>;
    fn of_id_table() -> Option<IdTable<Self::IdInfo>>;

    // Provided method
    unsafe fn id_info(dev: &Device) -> Option<&'static Self::IdInfo> { ... }
}

The bus independent adapter to match a drivers and a devices.

This trait should be implemented by the bus specific adapter, which represents the connection of a device and a driver.

It provides bus independent functions for device / driver interactions.

Required Associated Types

type IdInfo: 'static

The type holding driver private data about each device id supported by the driver.

Required Methods

fn acpi_id_table() -> Option<IdTable<Self::IdInfo>>

The acpi::IdTable of the corresponding driver

fn of_id_table() -> Option<IdTable<Self::IdInfo>>

The of::IdTable of the corresponding driver.

Provided Methods

unsafe fn id_info(dev: &Device) -> Option<&'static Self::IdInfo>

Returns the driver’s private data from the matching entry of any of the ID tables, if any.

If this returns None, it means that there is no match in any of the ID tables directly associated with a device::Device.

Safety

The caller must ensure that the dev matched data is of type Self::IdInfo.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T: Driver> Adapter for kernel::i2c::Adapter<T>

type IdInfo = <T as Driver>::IdInfo

impl<T: Driver> Adapter for kernel::platform::Adapter<T>

type IdInfo = <T as Driver>::IdInfo

impl<T: Driver> Adapter for kernel::serdev::Adapter<T>

type IdInfo = <T as Driver>::IdInfo