rust_driver_faux.rs

 1// SPDX-License-Identifier: GPL-2.0-only
 2
 3//! Rust faux device sample.
 4
 5use kernel::{c_str, faux, prelude::*, Module};
 6
 7module! {
 8    type: SampleModule,
 9    name: "rust_faux_driver",
10    authors: ["Lyude Paul"],
11    description: "Rust faux device sample",
12    license: "GPL",
13}
14
15struct SampleModule {
16    _reg: faux::Registration,
17}
18
19impl Module for SampleModule {
20    fn init(_module: &'static ThisModule) -> Result<Self> {
21        pr_info!("Initialising Rust Faux Device Sample\n");
22
23        let reg = faux::Registration::new(c_str!("rust-faux-sample-device"), None)?;
24
25        dev_info!(reg.as_ref(), "Hello from faux device!\n");
26
27        Ok(Self { _reg: reg })
28    }
29}