refactor(x86_64/interrupts): use idt::HandlerFunc alias from x86_64

Signed-off-by: Martin Kröning <[email protected]>

Author: mkroening

src/arch/x86_64/kernel/interrupts.rs

@@ -8,7 +8,7 @@ use hermit_sync::{InterruptSpinMutex, InterruptTicketMutex};
 pub use x86_64::instructions::interrupts::{disable, enable, enable_and_hlt as enable_and_wait};
 use x86_64::set_general_handler;
 pub use x86_64::structures::idt::InterruptStackFrame as ExceptionStackFrame;
-use x86_64::structures::idt::{InterruptDescriptorTable, InterruptStackFrame};
+use x86_64::structures::idt::{self, InterruptDescriptorTable};
 
 use crate::arch::x86_64::kernel::core_local::{core_scheduler, increment_irq_counter};
 use crate::arch::x86_64::kernel::{apic, processor};
@@ -109,10 +109,7 @@ pub(crate) fn install() {
 }
 
 #[no_mangle]
-pub extern "C" fn irq_install_handler(
-	irq_number: u8,
-	handler: extern "x86-interrupt" fn(InterruptStackFrame),
-) {
+pub extern "C" fn irq_install_handler(irq_number: u8, handler: idt::HandlerFunc) {
 	debug!("Install handler for interrupt {}", irq_number);
 
 	let mut idt = IDT.lock();