Commit 710ac546 authored by Danilo Krummrich's avatar Danilo Krummrich
Browse files

samples: rust: auxiliary: misc cleanup of ParentDriver::connect() 



In ParentDriver::connect() rename parent to dev, use it for the
dev_info!() call, call pdev.vendor_() directly in the print statement
and remove the unnecessary generic type of Result.

Reviewed-by: default avatarAlice Ryhl <aliceryhl@google.com>
Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarDanilo Krummrich <dakr@kernel.org>
parent 675e514e

samples/rust/rust_driver_auxiliary.rs

+5 −6
Original line number Diff line number Diff line
@@ -70,16 +70,15 @@ fn probe(pdev: &pci::Device<Core>, _info: &Self::IdInfo) -> impl PinInit<Self, E 
}



impl ParentDriver {

    fn connect(adev: &auxiliary::Device) -> Result<()> {

        let parent = adev.parent();

        let pdev: &pci::Device = parent.try_into()?;

    fn connect(adev: &auxiliary::Device) -> Result {

        let dev = adev.parent();

        let pdev: &pci::Device = dev.try_into()?;



        let vendor = pdev.vendor_id();

        dev_info!(

            adev.as_ref(),

            dev,

            "Connect auxiliary {} with parent: VendorID={}, DeviceID={:#x}\n",

            adev.id(),

            vendor,

            pdev.vendor_id(),

            pdev.device_id()

        );