linux-kernel - [PATCH 4/5] riscv: errata: alternative: mark vendor_patch_func _

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Message-Id: <20211128160741.2122-5-jszhang@kernel.org>
Date:   Mon, 29 Nov 2021 00:07:40 +0800
From:   Jisheng Zhang <jszhang@...nel.org>
To:     Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Anup Patel <anup.patel@....com>,
        Atish Patra <atishp@...shpatra.org>
Cc:     linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kvm-riscv@...ts.infradead.org
Subject: [PATCH 4/5] riscv: errata: alternative: mark vendor_patch_func __initdata

The function pointer vendor_patch_func is only used during init, so
mark it as __initdata.

Signed-off-by: Jisheng Zhang <jszhang@...nel.org>
---
 arch/riscv/errata/alternative.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/riscv/errata/alternative.c b/arch/riscv/errata/alternative.c
index 3b15885db70b..e8b4a0fe488c 100644
--- a/arch/riscv/errata/alternative.c
+++ b/arch/riscv/errata/alternative.c
@@ -22,7 +22,8 @@ static struct cpu_manufacturer_info_t {
 } cpu_mfr_info;
 
 static void (*vendor_patch_func)(struct alt_entry *begin, struct alt_entry *end,
-				 unsigned long archid, unsigned long impid);
+				 unsigned long archid,
+				 unsigned long impid) __initdata;
 
 static inline void __init riscv_fill_cpu_mfr_info(void)
 {
-- 
2.34.0