Struct kernel::platform::Device

pub struct Device { /* private fields */ }

A platform device.

Invariants

The field ptr is non-null and valid for the lifetime of the object.

Implementations

impl Device

pub fn id(&self) -> i32

Returns id of the platform device.

Trait Implementations

impl RawDevice for Device

fn raw_device(&self) -> *mut device

Returns the raw struct device related to self.

fn name(&self) -> &CStr

Returns the name of the device.

fn clk_get(&self, id: Option<&CStr>) -> Result<Clk>

Lookups a clock producer consumed by this device.

fn pr_emerg(&self, args: Arguments<'_>)

Prints an emergency-level message (level 0) prefixed with device information.

fn pr_alert(&self, args: Arguments<'_>)

Prints an alert-level message (level 1) prefixed with device information.

fn pr_crit(&self, args: Arguments<'_>)

Prints a critical-level message (level 2) prefixed with device information.

fn pr_err(&self, args: Arguments<'_>)

Prints an error-level message (level 3) prefixed with device information.

fn pr_warn(&self, args: Arguments<'_>)

Prints a warning-level message (level 4) prefixed with device information.

fn pr_notice(&self, args: Arguments<'_>)

Prints a notice-level message (level 5) prefixed with device information.

fn pr_info(&self, args: Arguments<'_>)

Prints an info-level message (level 6) prefixed with device information.

fn pr_dbg(&self, args: Arguments<'_>)

Prints a debug-level message (level 7) prefixed with device information.

unsafe fn printk(&self, klevel: &[u8], msg: Arguments<'_>)

Prints the provided message to the console.