Kernel/SysFS: Migrate components code from SysFS.cpp to the SysFS folder

Kernel/FileSystem/SysFS/Subsystems/Bus/Directory.cpp

@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2022, Liav A. <liavalb@hotmail.co.il>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include <Kernel/FileSystem/SysFS/RootDirectory.h>
+#include <Kernel/FileSystem/SysFS/Subsystems/Bus/Directory.h>
+#include <Kernel/Sections.h>
+
+namespace Kernel {
+
+UNMAP_AFTER_INIT NonnullRefPtr<SysFSBusDirectory> SysFSBusDirectory::must_create(SysFSRootDirectory const& parent_directory)
+{
+    auto directory = adopt_ref(*new (nothrow) SysFSBusDirectory(parent_directory));
+    return directory;
+}
+
+UNMAP_AFTER_INIT SysFSBusDirectory::SysFSBusDirectory(SysFSRootDirectory const& parent_directory)
+    : SysFSDirectory(parent_directory)
+{
+}
+
+}

Kernel/FileSystem/SysFS/Subsystems/Bus/Directory.h

@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2022, Liav A. <liavalb@hotmail.co.il>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <Kernel/FileSystem/SysFS/Component.h>
+#include <Kernel/Forward.h>
+
+namespace Kernel {
+
+class SysFSBusDirectory : public SysFSDirectory {
+    friend class SysFSComponentRegistry;
+
+public:
+    virtual StringView name() const override { return "bus"sv; }
+    static NonnullRefPtr<SysFSBusDirectory> must_create(SysFSRootDirectory const&);
+
+private:
+    explicit SysFSBusDirectory(SysFSRootDirectory const&);
+};
+
+}

Kernel/FileSystem/SysFS/Subsystems/Bus/PCI/BusDirectory.cpp

@@ -7,6 +7,7 @@
 #include <Kernel/Bus/PCI/API.h>
 #include <Kernel/Bus/PCI/Access.h>
 #include <Kernel/Debug.h>
+#include <Kernel/FileSystem/SysFS/Registry.h>
 #include <Kernel/FileSystem/SysFS/Subsystems/Bus/PCI/BusDirectory.h>
 #include <Kernel/FileSystem/SysFS/Subsystems/Bus/PCI/DeviceDirectory.h>
 #include <Kernel/Sections.h>

Kernel/FileSystem/SysFS/Subsystems/Bus/PCI/BusDirectory.h

@@ -7,7 +7,7 @@
 #pragma once
 
 #include <Kernel/Bus/PCI/Definitions.h>
-#include <Kernel/FileSystem/SysFS.h>
+#include <Kernel/FileSystem/SysFS/Component.h>
 
 namespace Kernel {
 

Kernel/FileSystem/SysFS/Subsystems/Bus/PCI/DeviceAttribute.h

@@ -8,7 +8,7 @@
 
 #include <AK/Vector.h>
 #include <Kernel/Bus/PCI/Definitions.h>
-#include <Kernel/FileSystem/SysFS.h>
+#include <Kernel/FileSystem/SysFS/Component.h>
 #include <Kernel/FileSystem/SysFS/Subsystems/Bus/PCI/DeviceDirectory.h>
 
 namespace Kernel {

Kernel/FileSystem/SysFS/Subsystems/Bus/PCI/DeviceDirectory.h

@@ -7,7 +7,7 @@
 #pragma once
 
 #include <Kernel/Bus/PCI/Definitions.h>
-#include <Kernel/FileSystem/SysFS.h>
+#include <Kernel/FileSystem/SysFS/Component.h>
 #include <Kernel/KString.h>
 
 namespace Kernel {

Kernel/FileSystem/SysFS/Subsystems/Bus/USB/BusDirectory.cpp

@@ -4,6 +4,7 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
+#include <Kernel/FileSystem/SysFS/Registry.h>
 #include <Kernel/FileSystem/SysFS/Subsystems/Bus/USB/BusDirectory.h>
 #include <Kernel/KBufferBuilder.h>
 

Kernel/FileSystem/SysFS/Subsystems/Bus/USB/BusDirectory.h

@@ -7,7 +7,7 @@
 #pragma once
 
 #include <Kernel/Bus/USB/USBDevice.h>
-#include <Kernel/FileSystem/SysFS.h>
+#include <Kernel/FileSystem/SysFS/Component.h>
 #include <Kernel/FileSystem/SysFS/Subsystems/Bus/USB/DeviceInformation.h>
 #include <Kernel/Locking/Spinlock.h>
 

Kernel/FileSystem/SysFS/Subsystems/Bus/USB/DeviceInformation.h

@@ -7,7 +7,7 @@
 #pragma once
 
 #include <Kernel/Bus/USB/USBDevice.h>
-#include <Kernel/FileSystem/SysFS.h>
+#include <Kernel/FileSystem/SysFS/Component.h>
 #include <Kernel/KBufferBuilder.h>
 #include <Kernel/KString.h>
 #include <Kernel/Locking/Mutex.h>