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| author | Felix Morgner <felix.morgner@ost.ch> | 2026-04-02 13:59:27 +0200 |
|---|---|---|
| committer | Felix Morgner <felix.morgner@ost.ch> | 2026-04-02 14:02:13 +0200 |
| commit | b84c4c9d8c90f3d3fd5a60de282278912fad2f04 (patch) | |
| tree | ac283ed18407a8e97bcd14b2cfca3da74f60547b /kernel/src/devices/root_bus.cpp | |
| parent | d0c532af74d8d486d734904fd330d5dae7f49754 (diff) | |
| download | teachos-b84c4c9d8c90f3d3fd5a60de282278912fad2f04.tar.xz teachos-b84c4c9d8c90f3d3fd5a60de282278912fad2f04.zip | |
x86_64/devices: implement ISA bus stub
Diffstat (limited to 'kernel/src/devices/root_bus.cpp')
| -rw-r--r-- | kernel/src/devices/root_bus.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/src/devices/root_bus.cpp b/kernel/src/devices/root_bus.cpp index a7f3c1a..75b5b80 100644 --- a/kernel/src/devices/root_bus.cpp +++ b/kernel/src/devices/root_bus.cpp @@ -24,7 +24,7 @@ namespace kernel::devices auto observer = m_observers.emplace_back(child.get()); m_children.push_back(std::move(child)); - if (m_initialized) + if (m_initialized.test()) { kstd::println("Initializing child device '{}'", observer->name()); if (!observer->init()) @@ -41,7 +41,7 @@ namespace kernel::devices auto root_bus::init() -> bool { - if (m_initialized) + if (m_initialized.test_and_set()) { kapi::system::panic("[kernel:devices] Root bus already initialized!"); } |