Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
+5
-6
+5
-6
samples/rust/rust_driver_auxiliary.rs
+5
-6
samples/rust/rust_driver_auxiliary.rs
···
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}
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impl ParentDriver {
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-
fn connect(adev: &auxiliary::Device) -> Result<()> {
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let parent = adev.parent();
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let pdev: &pci::Device = parent.try_into()?;
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+
fn connect(adev: &auxiliary::Device) -> Result {
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let dev = adev.parent();
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let pdev: &pci::Device = dev.try_into()?;
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let vendor = pdev.vendor_id();
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dev_info!(
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adev.as_ref(),
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+
dev,
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"Connect auxiliary {} with parent: VendorID={}, DeviceID={:#x}\n",
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adev.id(),
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-
vendor,
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pdev.vendor_id(),
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pdev.device_id()
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);
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