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Commit0de65288d7("RISC-V: selftests: cbo: Ensure asm operands match constraints") attempted to ensure MK_CBO() would always provide to a compile-time constant when given a constant, but cpu_to_le32() isn't necessarily going to do that. Switch to manually shifting the bytes, when needed, to finally get this right. Reported-by: Woodrow Shen <woodrow.shen@sifive.com> Closes: https://lore.kernel.org/all/CABquHATcBTUwfLpd9sPObBgNobqQKEAZ2yxk+TWSpyO5xvpXpg@mail.gmail.com/ Fixes:a29e2a48af("RISC-V: selftests: Add CBO tests") Fixes:0de65288d7("RISC-V: selftests: cbo: Ensure asm operands match constraints") Signed-off-by: Andrew Jones <ajones@ventanamicro.com> Link: https://lore.kernel.org/r/20240322134728.151255-2-ajones@ventanamicro.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>