From 66ffd2ad8c793c4eea1527848fe4772e42595718 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Thu, 2 Apr 2026 14:24:52 +0200
Subject: kapi: extract common bus code

---
 kernel/src/devices/root_bus.cpp | 43 -----------------------------------------
 1 file changed, 43 deletions(-)

(limited to 'kernel/src/devices/root_bus.cpp')

diff --git a/kernel/src/devices/root_bus.cpp b/kernel/src/devices/root_bus.cpp
index 75b5b80..d3ba23f 100644
--- a/kernel/src/devices/root_bus.cpp
+++ b/kernel/src/devices/root_bus.cpp
@@ -1,16 +1,6 @@
 #include "kernel/devices/root_bus.hpp"
 
 #include "kapi/devices.hpp"
-#include "kapi/devices/bus.hpp"
-#include "kapi/devices/device.hpp"
-#include "kapi/system.hpp"
-
-#include <kstd/memory>
-#include <kstd/print>
-#include <kstd/vector>
-
-#include <algorithm>
-#include <utility>
 
 namespace kernel::devices
 {
@@ -19,37 +9,4 @@ namespace kernel::devices
       : kapi::devices::bus{kapi::devices::allocate_major_number(), 0, "system"}
   {}
 
-  auto root_bus::add_child(kstd::unique_ptr<device> child) -> void
-  {
-    auto observer = m_observers.emplace_back(child.get());
-    m_children.push_back(std::move(child));
-
-    if (m_initialized.test())
-    {
-      kstd::println("Initializing child device '{}'", observer->name());
-      if (!observer->init())
-      {
-        kapi::system::panic("[kernel:devices] Failed to initialize child device");
-      }
-    }
-  }
-
-  auto root_bus::children() const -> kstd::vector<kstd::observer_ptr<device>> const &
-  {
-    return m_observers;
-  }
-
-  auto root_bus::init() -> bool
-  {
-    if (m_initialized.test_and_set())
-    {
-      kapi::system::panic("[kernel:devices] Root bus already initialized!");
-    }
-
-    return std::ranges::fold_left(m_children, true, [](bool acc, auto & child) -> bool {
-      kstd::println("[kernel:devices] Initializing child device '{}'", child->name());
-      return acc && child->init();
-    });
-  }
-
 }  // namespace kernel::devices
\ No newline at end of file
-- 
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