Don't use "/**" to begin a comment block for a non-kernel-doc comment. Prevents this docs build warning: vcpu_sbi.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Copyright (c) 2019 Western Digital Corporation or its affiliates. Fixes: dea8ee31a039 ("RISC-V: KVM: Add SBI v0.1 support") Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Reported-by: kernel test robot <lkp@xxxxxxxxx> Cc: Atish Patra <atish.patra@xxxxxxx> Cc: Anup Patel <anup.patel@xxxxxxx> Cc: kvm@xxxxxxxxxxxxxxx Cc: kvm-riscv@xxxxxxxxxxxxxxxxxxx Cc: linux-riscv@xxxxxxxxxxxxxxxxxxx Cc: Paul Walmsley <paul.walmsley@xxxxxxxxxx> Cc: Palmer Dabbelt <palmer@xxxxxxxxxxx> Cc: Albert Ou <aou@xxxxxxxxxxxxxxxxx> --- arch/riscv/kvm/vcpu_sbi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-next-20211106.orig/arch/riscv/kvm/vcpu_sbi.c +++ linux-next-20211106/arch/riscv/kvm/vcpu_sbi.c @@ -1,5 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 -/** +/* * Copyright (c) 2019 Western Digital Corporation or its affiliates. * * Authors: