fsp_srv: Implement IFile::Flush.

Service/HID: Stubbed out GetPlayerLedPattern

src/core/hle/service/filesystem/fsp_srv.cpp

@@ -73,7 +73,7 @@ public:
         : ServiceFramework("IFile"), backend(std::move(backend)) {
         static const FunctionInfo functions[] = {
             {0, &IFile::Read, "Read"},       {1, &IFile::Write, "Write"},
-            {2, nullptr, "Flush"},           {3, &IFile::SetSize, "SetSize"},
+            {2, &IFile::Flush, "Flush"},     {3, &IFile::SetSize, "SetSize"},
             {4, &IFile::GetSize, "GetSize"}, {5, nullptr, "OperateRange"},
         };
         RegisterHandlers(functions);
@@ -152,6 +152,14 @@ private:
         rb.Push(RESULT_SUCCESS);
     }
 
+    void Flush(Kernel::HLERequestContext& ctx) {
+        LOG_DEBUG(Service_FS, "called");
+        backend->Flush();
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(RESULT_SUCCESS);
+    }
+
     void SetSize(Kernel::HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const u64 size = rp.Pop<u64>();

src/core/hle/service/hid/hid.cpp

@@ -237,7 +237,7 @@ public:
             {106, &Hid::AcquireNpadStyleSetUpdateEventHandle,
              "AcquireNpadStyleSetUpdateEventHandle"},
             {107, nullptr, "DisconnectNpad"},
-            {108, nullptr, "GetPlayerLedPattern"},
+            {108, &Hid::GetPlayerLedPattern, "GetPlayerLedPattern"},
             {120, &Hid::SetNpadJoyHoldType, "SetNpadJoyHoldType"},
             {121, &Hid::GetNpadJoyHoldType, "GetNpadJoyHoldType"},
             {122, &Hid::SetNpadJoyAssignmentModeSingleByDefault,
@@ -358,6 +358,12 @@ private:
         LOG_WARNING(Service_HID, "(STUBBED) called");
     }
 
+    void GetPlayerLedPattern(Kernel::HLERequestContext& ctx) {
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(RESULT_SUCCESS);
+        LOG_WARNING(Service_HID, "(STUBBED) called");
+    }
+
     void SetNpadJoyHoldType(Kernel::HLERequestContext& ctx) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);