misc: chore: Use collection expressions (part 2)

src/Ryujinx.Horizon/HeapAllocator.cs

@@ -31,7 +31,7 @@ namespace Ryujinx.Horizon
 
         public HeapAllocator()
         {
-            _freeRanges = new List<Range>();
+            _freeRanges = [];
             _currentHeapSize = 0;
         }
 

src/Ryujinx.Horizon/MmNv/Ipc/Request.cs

@@ -8,7 +8,7 @@ namespace Ryujinx.Horizon.MmNv.Ipc
 {
     partial class Request : IRequest
     {
-        private readonly List<Session> _sessionList = new();
+        private readonly List<Session> _sessionList = [];
 
         private uint _uniqueId = 1;
 

src/Ryujinx.Horizon/Sdk/Friends/Detail/Ipc/NotificationService.cs

@@ -28,7 +28,7 @@ namespace Ryujinx.Horizon.Sdk.Friends.Detail.Ipc
             _notificationEventHandler = notificationEventHandler;
             _userId = userId;
             _permissionLevel = permissionLevel;
-            _notifications = new LinkedList<SizedNotificationInfo>();
+            _notifications = [];
             Os.CreateSystemEvent(out _notificationEvent, EventClearMode.AutoClear, interProcess: true).AbortOnFailure();
 
             _hasNewFriendRequest = false;

src/Ryujinx.Horizon/Sdk/OsTypes/Impl/MultiWaitImpl.cs

@@ -26,7 +26,7 @@ namespace Ryujinx.Horizon.Sdk.OsTypes.Impl
 
         public MultiWaitImpl()
         {
-            _multiWaits = new List<MultiWaitHolderBase>();
+            _multiWaits = [];
         }
 
         public void LinkMultiWaitHolder(MultiWaitHolderBase multiWaitHolder)

src/Ryujinx.Horizon/Sdk/OsTypes/OsEvent.cs

@@ -10,7 +10,7 @@ namespace Ryujinx.Horizon.Sdk.OsTypes
         {
             evnt = new EventType
             {
-                MultiWaitHolders = new LinkedList<MultiWaitHolderBase>(),
+                MultiWaitHolders = [],
                 Signaled = signaled,
                 InitiallySignaled = signaled,
                 ClearMode = clearMode,

src/Ryujinx.Horizon/Sdk/Sf/Cmif/ServerDomainManager.cs

@@ -27,7 +27,7 @@ namespace Ryujinx.Horizon.Sdk.Sf.Cmif
 
             public EntryManager(int count)
             {
-                _freeList = new LinkedList<Entry>();
+                _freeList = [];
                 _entries = new Entry[count];
 
                 for (int i = 0; i < count; i++)
@@ -87,7 +87,7 @@ namespace Ryujinx.Horizon.Sdk.Sf.Cmif
             public Domain(ServerDomainManager manager)
             {
                 _manager = manager;
-                _entries = new LinkedList<EntryManager.Entry>();
+                _entries = [];
             }
 
             public override ServiceObjectHolder GetObject(int id)
@@ -217,7 +217,7 @@ namespace Ryujinx.Horizon.Sdk.Sf.Cmif
         public ServerDomainManager(int entryCount, int maxDomains)
         {
             _entryManager = new EntryManager(entryCount);
-            _domains = new HashSet<Domain>();
+            _domains = [];
             _maxDomains = maxDomains;
         }
 

src/Ryujinx.Horizon/Sdk/Sf/Hipc/ServerManager.cs

@@ -44,8 +44,8 @@ namespace Ryujinx.Horizon.Sdk.Sf.Hipc
             }
 
             _sessionAllocationBitmap = new ulong[(maxSessions + 63) / 64];
-            _sessions = new HashSet<ServerSession>();
-            _servers = new HashSet<Server>();
+            _sessions = [];
+            _servers = [];
         }
 
         private static PointerAndSize GetObjectBySessionIndex(ServerSession session, ulong baseAddress, ulong size)

src/Ryujinx.Horizon/ServiceTable.cs

@@ -33,7 +33,7 @@ namespace Ryujinx.Horizon
 
         public IEnumerable<ServiceEntry> GetServices(HorizonOptions options)
         {
-            List<ServiceEntry> entries = new();
+            List<ServiceEntry> entries = [];
 
             void RegisterService<T>() where T : IService
             {