rust: pci: remove request_irq() and request_threaded_irq() from Device

Remove the thin wrappers on Device<Bound> that only forwarded to
irq::Registration::new() and irq::ThreadedRegistration::new(). With
IrqVector embedding a resolved IrqRequest, the conversion is infallible
and drivers call irq::Registration::new(vector.into(), ...) directly.

Unlike the platform equivalents, which combine a fallible IRQ lookup
with handler registration, the PCI wrappers add no value beyond
namespacing. They also introduce a redundant device reference.
IrqVector already carries a device borrow through its embedded
IrqRequest, yet the wrappers required a second, potentially unrelated,
&self receiver.

Tested-by: John Hubbard <jhubbard@nvidia.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Link: https://patch.msgid.link/20260813165234.620555-4-dakr@kernel.org
Signed-off-by: Danilo Krummrich <dakr@kernel.org>

0 files changed, 0 insertions, 0 deletions