From 1e24d2b3cd4315fff4177c593bcfeef5b354f612 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Sat, 29 Aug 2026 10:32:29 +0200
Subject: chore: apply stylistic cleanups

---
 kernel/kapi/devices/bus.cpp             | 2 +-
 kernel/kapi/devices/device_registry.cpp | 2 +-
 kernel/kapi/filesystem.cpp              | 8 ++++----
 kernel/kapi/filesystem.tests.cpp        | 3 ++-
 4 files changed, 8 insertions(+), 7 deletions(-)

(limited to 'kernel/kapi')

diff --git a/kernel/kapi/devices/bus.cpp b/kernel/kapi/devices/bus.cpp
index e4b5a2c5..300151d5 100644
--- a/kernel/kapi/devices/bus.cpp
+++ b/kernel/kapi/devices/bus.cpp
@@ -34,7 +34,7 @@ namespace kapi::devices
     }
   }
 
-  auto bus::add_child(kstd::shared_ptr<device> child) -> void
+  auto bus::add_child(kstd::shared_ptr<device> const & child) -> void
   {
     {
       auto guard = kstd::lock_guard{m_lock};
diff --git a/kernel/kapi/devices/device_registry.cpp b/kernel/kapi/devices/device_registry.cpp
index 080ae39b..09da35ae 100644
--- a/kernel/kapi/devices/device_registry.cpp
+++ b/kernel/kapi/devices/device_registry.cpp
@@ -42,7 +42,7 @@ namespace kapi::devices
     return *instance;
   }
 
-  auto device_registry::add(kstd::shared_ptr<device> device) -> bool
+  auto device_registry::add(kstd::shared_ptr<device> const & device) -> bool
   {
     if (!device)
     {
diff --git a/kernel/kapi/filesystem.cpp b/kernel/kapi/filesystem.cpp
index 2f3c524e..8ebda7cc 100644
--- a/kernel/kapi/filesystem.cpp
+++ b/kernel/kapi/filesystem.cpp
@@ -38,7 +38,7 @@ namespace kapi::filesystem
         .and_then([](auto file_descriptor) { return kernel::vfs::open_file_table::get().add_file(file_descriptor); });
   }
 
-  auto close(size_t file_descriptor) -> kstd::result<void>
+  auto close(std::size_t file_descriptor) -> kstd::result<void>
   {
     return kernel::vfs::open_file_table::get()
         .file(file_descriptor)
@@ -47,21 +47,21 @@ namespace kapi::filesystem
         .and_then([=]() { return kernel::vfs::open_file_table::get().remove_file(file_descriptor); });
   }
 
-  auto read(size_t file_descriptor, std::span<std::byte> buffer) -> kstd::result<kstd::bytes>
+  auto read(std::size_t file_descriptor, std::span<std::byte> buffer) -> kstd::result<kstd::bytes>
   {
     return kernel::vfs::open_file_table::get().file(file_descriptor).and_then([=](auto descriptor) {
       return descriptor->read(buffer);
     });
   }
 
-  auto write(size_t file_descriptor, std::span<std::byte const> buffer) -> kstd::result<kstd::bytes>
+  auto write(std::size_t file_descriptor, std::span<std::byte const> buffer) -> kstd::result<kstd::bytes>
   {
     return kernel::vfs::open_file_table::get().file(file_descriptor).and_then([=](auto descriptor) {
       return descriptor->write(buffer);
     });
   }
 
-  auto seek(size_t file_descriptor, kstd::offset offset, seek_origin origin) -> kstd::result<kstd::bytes>
+  auto seek(std::size_t file_descriptor, kstd::offset offset, seek_origin origin) -> kstd::result<kstd::bytes>
   {
     return kernel::vfs::open_file_table::get().file(file_descriptor).and_then([=](auto file) {
       return file->seek(offset, origin);
diff --git a/kernel/kapi/filesystem.tests.cpp b/kernel/kapi/filesystem.tests.cpp
index 6fa2de3d..efcb4fd3 100644
--- a/kernel/kapi/filesystem.tests.cpp
+++ b/kernel/kapi/filesystem.tests.cpp
@@ -258,7 +258,8 @@ SCENARIO_METHOD(kernel::tests::vfs::storage_boot_module_vfs_fixture, "Kapi files
       auto read_buffer = std::vector<std::byte>(4);
       auto bytes_read = kapi::filesystem::read(*fd, read_buffer);
 
-      std::string_view buffer_as_str{reinterpret_cast<char *>(read_buffer.data()), static_cast<size_t>(*bytes_read)};
+      std::string_view buffer_as_str{reinterpret_cast<char *>(read_buffer.data()),
+                                     static_cast<std::size_t>(*bytes_read)};
       REQUIRE(buffer_as_str == "Test");
 
       REQUIRE(kapi::filesystem::close(*fd));
-- 
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