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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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//! Rust SoC Platform driver sample.
use kernel::{ acpi, device::Core, of, platform, prelude::*, soc, str::CString, sync::aref::ARef, //};use pin_init::pin_init_scope;
#[pin_data]struct SampleSocDriver { pdev: ARef<platform::Device>, #[pin] _dev_reg: soc::Registration,}
kernel::of_device_table!( OF_TABLE, MODULE_OF_TABLE, <SampleSocDriver as platform::Driver>::IdInfo, [(of::DeviceId::new(c"test,rust-device"), ())]);
kernel::acpi_device_table!( ACPI_TABLE, MODULE_ACPI_TABLE, <SampleSocDriver as platform::Driver>::IdInfo, [(acpi::DeviceId::new(c"LNUXBEEF"), ())]);
impl platform::Driver for SampleSocDriver { type IdInfo = (); type Data<'bound> = Self; const OF_ID_TABLE: Option<of::IdTable<Self::IdInfo>> = Some(&OF_TABLE); const ACPI_ID_TABLE: Option<acpi::IdTable<Self::IdInfo>> = Some(&ACPI_TABLE);
fn probe<'bound>( pdev: &'bound platform::Device<Core<'_>>, _info: Option<&'bound Self::IdInfo>, ) -> impl PinInit<Self, Error> + 'bound { dev_dbg!(pdev, "Probe Rust SoC driver sample.\n");
let pdev = pdev.into(); pin_init_scope(move || { let machine = CString::try_from(c"My cool ACME15 dev board")?; let family = CString::try_from(c"ACME")?; let revision = CString::try_from(c"1.2")?; let serial_number = CString::try_from(c"12345")?; let soc_id = CString::try_from(c"ACME15")?;
let attr = soc::Attributes { machine: Some(machine), family: Some(family), revision: Some(revision), serial_number: Some(serial_number), soc_id: Some(soc_id), };
Ok(try_pin_init!(SampleSocDriver { pdev: pdev, _dev_reg <- soc::Registration::new(attr), }? Error)) }) }}
kernel::module_platform_driver! { type: SampleSocDriver, name: "rust_soc", authors: ["Matthew Maurer"], description: "Rust SoC Driver", license: "GPL",}