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| author | Felix Morgner <felix.morgner@ost.ch> | 2026-04-10 10:38:51 +0200 |
|---|---|---|
| committer | Felix Morgner <felix.morgner@ost.ch> | 2026-04-10 10:38:51 +0200 |
| commit | 5a6b6ab376e67b173ef36f831445ccba7e86e038 (patch) | |
| tree | 54c1ef67971bc023bed74fbf5d94f45cf95c2159 /kernel/kapi/devices/bus.cpp | |
| parent | dd8dfa3e674d05927e9ed4b7efcb634a634bfdcc (diff) | |
| download | teachos-5a6b6ab376e67b173ef36f831445ccba7e86e038.tar.xz teachos-5a6b6ab376e67b173ef36f831445ccba7e86e038.zip | |
kapi/devices: add parent back-pointer to device
Diffstat (limited to 'kernel/kapi/devices/bus.cpp')
| -rw-r--r-- | kernel/kapi/devices/bus.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/kapi/devices/bus.cpp b/kernel/kapi/devices/bus.cpp index 66b84d2..5f0dfcd 100644 --- a/kernel/kapi/devices/bus.cpp +++ b/kernel/kapi/devices/bus.cpp @@ -45,6 +45,7 @@ namespace kapi::devices auto bus::add_child(kstd::unique_ptr<device> child) -> void { auto observer = m_observers.emplace_back(child.get()); + child->set_parent(kstd::make_observer(this)); m_devices.push_back(std::move(child)); kapi::devices::register_device(*observer); |