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authorFelix Morgner <felix.morgner@ost.ch>2026-04-02 15:49:14 +0200
committerFelix Morgner <felix.morgner@ost.ch>2026-04-02 15:49:14 +0200
commit21489576381d827871e7cdf060929c5d7f3d4e9f (patch)
treea6be5285e475ba1e51eb78d312077c522aefd6e0 /kernel
parent33b43603936ed0108d67853727a17d6b3740b445 (diff)
downloadteachos-21489576381d827871e7cdf060929c5d7f3d4e9f.tar.xz
teachos-21489576381d827871e7cdf060929c5d7f3d4e9f.zip
devices: don't automatically allocate major numbers in ctors
Diffstat (limited to 'kernel')
-rw-r--r--kernel/kapi/devices.cpp2
-rw-r--r--kernel/src/devices/root_bus.cpp2
2 files changed, 2 insertions, 2 deletions
diff --git a/kernel/kapi/devices.cpp b/kernel/kapi/devices.cpp
index 7d35778..031f2c9 100644
--- a/kernel/kapi/devices.cpp
+++ b/kernel/kapi/devices.cpp
@@ -19,7 +19,7 @@ namespace kapi::devices
namespace
{
- auto constinit next_major_number = std::atomic_size_t{0};
+ auto constinit next_major_number = std::atomic_size_t{1};
auto constinit root_bus = std::optional<kernel::devices::root_bus>{};
auto constinit device_tree = kstd::flat_map<std::pair<std::size_t, std::size_t>, kstd::observer_ptr<device>>{};
} // namespace
diff --git a/kernel/src/devices/root_bus.cpp b/kernel/src/devices/root_bus.cpp
index d3ba23f..43a35bf 100644
--- a/kernel/src/devices/root_bus.cpp
+++ b/kernel/src/devices/root_bus.cpp
@@ -6,7 +6,7 @@ namespace kernel::devices
{
root_bus::root_bus()
- : kapi::devices::bus{kapi::devices::allocate_major_number(), 0, "system"}
+ : kapi::devices::bus{0, 0, "system"}
{}
} // namespace kernel::devices \ No newline at end of file