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Kernel/Devices: Add two protected methods for DeviceManagement functions

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These methods are essentially splitted from the after_inserting method
and the will_be_destroyed method so later on we can allow Storage
devices to override the after_inserting method and the will_be_destroyed
method while still being able to use shared functionality as before,
such as adding the device to and removing it from the device list.
This commit is contained in:
Liav A 2022-04-23 11:19:02 +03:00 • committed by Andreas Kling
parent 9b49d9ee60
commit 22335e53e0
2 changed files with 16 additions and 3 deletions
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16
Kernel/Devices/Device.cpp
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@ -21,9 +21,20 @@ Device::Device(MajorNumber major, MinorNumber minor)
{
}
void Device::after_inserting()
void Device::before_will_be_destroyed_remove_from_device_management()
{
DeviceManagement::the().before_device_removal({}, *this);
m_state = State::BeingRemoved;
}
void Device::after_inserting_add_to_device_management()
{
DeviceManagement::the().after_inserting_device({}, *this);
}
void Device::after_inserting()
{
after_inserting_add_to_device_management();
VERIFY(!m_sysfs_component);
auto sys_fs_component = SysFSDeviceComponent::must_create(*this);
m_sysfs_component = sys_fs_component;
@ -52,8 +63,7 @@ void Device::will_be_destroyed()
list.remove(*m_sysfs_component);
});
}
DeviceManagement::the().before_device_removal({}, *this);
m_state = State::BeingRemoved;
before_will_be_destroyed_remove_from_device_management();
}
Device::~Device()