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Kernel: Store IRQControllers in NonnullRefPtrs instead of RefPtrs

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These are always non-null, so there's no point in storing them in a
nullable container.
This commit is contained in:
Idan Horowitz 2022-09-25 15:25:14 +03:00
parent 176989d811
commit 9abbeff79f
8 changed files with 13 additions and 15 deletions
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4
Kernel/Arch/aarch64/InterruptManagement.cpp
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@ -42,12 +42,12 @@ u8 InterruptManagement::acquire_mapped_interrupt_number(u8 interrupt_number)
return interrupt_number;
}
Vector<LockRefPtr<IRQController>> const& InterruptManagement::controllers()
Vector<NonnullLockRefPtr<IRQController>> const& InterruptManagement::controllers()
{
return m_interrupt_controllers;
}
LockRefPtr<IRQController> InterruptManagement::get_responsible_irq_controller(u8)
NonnullLockRefPtr<IRQController> InterruptManagement::get_responsible_irq_controller(u8)
{
// TODO: Support more interrupt controllers
VERIFY(m_interrupt_controllers.size() == 1);