From: Paul Walmsley <pjw@kernel.org>
Date: Tue, 14 Oct 2025 23:25:26 +0000 (-0600)
Subject: riscv: add a forward declaration for cpuinfo_op
X-Git-Tag: v6.18-rc3~12^2~3
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=492c513ec6de1ce51b5f033bd6c708e4b8e46ae4;p=thirdparty%2Fkernel%2Flinux.git

riscv: add a forward declaration for cpuinfo_op

Add a forward declaration for cpuinfo_op to resolve a sparse warning.

Link: https://lore.kernel.org/r/b831f349-5d0c-f7ac-8362-acb20bc6221a@kernel.org
Signed-off-by: Paul Walmsley <pjw@kernel.org>
---

diff --git a/arch/riscv/include/asm/cpufeature.h b/arch/riscv/include/asm/cpufeature.h
index fbd0e4306c93..62837fa981e8 100644
--- a/arch/riscv/include/asm/cpufeature.h
+++ b/arch/riscv/include/asm/cpufeature.h
@@ -31,6 +31,8 @@ struct riscv_isainfo {
 
 DECLARE_PER_CPU(struct riscv_cpuinfo, riscv_cpuinfo);
 
+extern const struct seq_operations cpuinfo_op;
+
 /* Per-cpu ISA extensions. */
 extern struct riscv_isainfo hart_isa[NR_CPUS];