Kernel: Make NVMeQueue const-correct internally

Store the DMA R/W page PhysicalPage object as an NNRP<T const>.
Author: https://github.com/awesomekling Commit: https://github.com/SerenityOS/serenity/commit/b5cef78e35 Pull-request: https://github.com/SerenityOS/serenity/pull/17557 Reviewed-by: https://github.com/linusg
2023-02-19 23:15:10 +01:00 · 2023-02-19 23:15:10 +01:00 · b5cef78e35 · 2024-07-17 06:39:26 +09:00
commit b5cef78e35
parent 68c9781299
1 changed files with 1 additions and 1 deletions
--- a/Kernel/Storage/NVMe/NVMeQueue.h
+++ b/Kernel/Storage/NVMe/NVMeQueue.h
@ -77,6 +77,6 @@ private:
    NonnullRefPtrVector<Memory::PhysicalPage> m_sq_dma_page;
    Span<NVMeCompletion> m_cqe_array;
    Memory::TypedMapping<DoorbellRegister volatile> m_db_regs;
-    NonnullRefPtr<Memory::PhysicalPage> m_rw_dma_page;
+    NonnullRefPtr<Memory::PhysicalPage const> m_rw_dma_page;
 };
 }