From cb87b4dd8e874d5d7b219487ca38f55756c205df Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Thu, 23 Jul 2026 18:52:24 +0200
Subject: kapi: introduce driver and bus protocol

---
 kernel/kapi/devices/driver.cpp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 kernel/kapi/devices/driver.cpp

(limited to 'kernel/kapi/devices/driver.cpp')

diff --git a/kernel/kapi/devices/driver.cpp b/kernel/kapi/devices/driver.cpp
new file mode 100644
index 00000000..c6b5e056
--- /dev/null
+++ b/kernel/kapi/devices/driver.cpp
@@ -0,0 +1,19 @@
+#include <kapi/devices.hpp>
+
+#include <cstdint>
+#include <optional>
+
+namespace kapi::devices
+{
+
+  auto driver::claimed_major() const -> std::optional<std::uint8_t>
+  {
+    return std::nullopt;
+  }
+
+  auto driver::query_interface(interface) -> void *
+  {
+    return nullptr;
+  }
+
+}  // namespace kapi::devices
-- 
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